diff --git a/development.ini b/development.ini
index f2e9cd5..5212c77 100644
--- a/development.ini
+++ b/development.ini
@@ -34,8 +34,8 @@ beaker.session.timeout = 1209600
 # SQLAlchemy database URL
 sqlalchemy.url = sqlite:///%(here)s/scribeengine.sqlite
 
-# Images directory
-paths.images = %(here)s/images
+# Media upload directory
+paths.media = %(here)s/media
 # Themes directory
 paths.themes = %(here)s/themes
 
diff --git a/scribeengine/config/deployment.ini_tmpl b/scribeengine/config/deployment.ini_tmpl
index 0dd278d..4e25484 100644
--- a/scribeengine/config/deployment.ini_tmpl
+++ b/scribeengine/config/deployment.ini_tmpl
@@ -34,8 +34,8 @@ app_instance_uuid = ${app_instance_uuid}
 # SQLAlchemy database URL
 sqlalchemy.url = sqlite:///production.db
 
-# Images directory
-paths.images = %(here)s/images
+# Media upload directory
+paths.media = %(here)s/media
 # Themes directory
 paths.themes = %(here)s/themes
 
diff --git a/scribeengine/controllers/media.py b/scribeengine/controllers/media.py
index a4c1487..38a431a 100644
--- a/scribeengine/controllers/media.py
+++ b/scribeengine/controllers/media.py
@@ -1,16 +1,46 @@
+# -*- coding: utf-8 -*-
+# vim: autoindent shiftwidth=4 expandtab textwidth=80 tabstop=4 softtabstop=4
+
+###############################################################################
+# ScribeEngine - Open Source Blog Software                                    #
+# --------------------------------------------------------------------------- #
+# Copyright (c) 2010 Raoul Snyman                                             #
+# --------------------------------------------------------------------------- #
+# This program is free software; you can redistribute it and/or modify it     #
+# under the terms of the GNU General Public License as published by the Free  #
+# Software Foundation; version 2 of the License.                              #
+#                                                                             #
+# This program is distributed in the hope that it will be useful, but WITHOUT #
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or       #
+# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for    #
+# more details.                                                               #
+#                                                                             #
+# You should have received a copy of the GNU General Public License along     #
+# with this program; if not, write to the Free Software Foundation, Inc., 59  #
+# Temple Place, Suite 330, Boston, MA 02111-1307 USA                          #
+###############################################################################
+
+import os
 import logging
 
-from pylons import request, response, session, tmpl_context as c
-from pylons.controllers.util import abort, redirect_to
-
-from scribeengine.lib.base import BaseController, render
+from scribeengine.lib.base import *
+from scribeengine.lib import utils
+from scribeengine.model import MediaType, File
+from scribeengine.model.meta import Session
 
 log = logging.getLogger(__name__)
 
 class MediaController(BaseController):
 
+    def _get_directories(self, parent=None, tree={}):
+        if not parent:
+            parent = config[u'paths.media']
+        for dirpath in os.listdir(parent):
+            if os.path.isdir(dirpath):
+                tree[os.path.abspath(dirpath)] = {u'path': dirpath, u'children': {}}
+                self._get_directories(os.path.abspath(dirpath),
+                    tree[os.path.abspath(dirpath)][u'children'])
+
     def index(self):
-        # Return a rendered template
-        #return render('/media.mako')
-        # or, return a response
-        return 'Hello World'
+        c.directories = self._get_directories()
+        return render(u'/media/index.html')
diff --git a/scribeengine/lib/base.py b/scribeengine/lib/base.py
index 0071e79..9f09ff2 100644
--- a/scribeengine/lib/base.py
+++ b/scribeengine/lib/base.py
@@ -77,6 +77,7 @@ class BaseController(WSGIController):
                 c.month_posts[post.created.day] = []
             c.month_posts[post.created.day].append(post)
         self._add_javascript(u'jquery.js')
+        self._add_javascript(u'jquery.metadata.js')
         if c.jsvalidation:
             self._add_javascript(u'jquery.validate.js')
         self._add_javascript(u'ScribeEngine.js')
diff --git a/scribeengine/public/scripts/jquery.metadata.js b/scribeengine/public/scripts/jquery.metadata.js
new file mode 100644
index 0000000..ad8bfba
--- /dev/null
+++ b/scribeengine/public/scripts/jquery.metadata.js
@@ -0,0 +1,122 @@
+/*
+ * Metadata - jQuery plugin for parsing metadata from elements
+ *
+ * Copyright (c) 2006 John Resig, Yehuda Katz, J�örn Zaefferer, Paul McLanahan
+ *
+ * Dual licensed under the MIT and GPL licenses:
+ *   http://www.opensource.org/licenses/mit-license.php
+ *   http://www.gnu.org/licenses/gpl.html
+ *
+ * Revision: $Id: jquery.metadata.js 4187 2007-12-16 17:15:27Z joern.zaefferer $
+ *
+ */
+
+/**
+ * Sets the type of metadata to use. Metadata is encoded in JSON, and each property
+ * in the JSON will become a property of the element itself.
+ *
+ * There are three supported types of metadata storage:
+ *
+ *   attr:  Inside an attribute. The name parameter indicates *which* attribute.
+ *          
+ *   class: Inside the class attribute, wrapped in curly braces: { }
+ *   
+ *   elem:  Inside a child element (e.g. a script tag). The
+ *          name parameter indicates *which* element.
+ *          
+ * The metadata for an element is loaded the first time the element is accessed via jQuery.
+ *
+ * As a result, you can define the metadata type, use $(expr) to load the metadata into the elements
+ * matched by expr, then redefine the metadata type and run another $(expr) for other elements.
+ * 
+ * @name $.metadata.setType
+ *
+ * @example <p id="one" class="some_class {item_id: 1, item_label: 'Label'}">This is a p</p>
+ * @before $.metadata.setType("class")
+ * @after $("#one").metadata().item_id == 1; $("#one").metadata().item_label == "Label"
+ * @desc Reads metadata from the class attribute
+ * 
+ * @example <p id="one" class="some_class" data="{item_id: 1, item_label: 'Label'}">This is a p</p>
+ * @before $.metadata.setType("attr", "data")
+ * @after $("#one").metadata().item_id == 1; $("#one").metadata().item_label == "Label"
+ * @desc Reads metadata from a "data" attribute
+ * 
+ * @example <p id="one" class="some_class"><script>{item_id: 1, item_label: 'Label'}</script>This is a p</p>
+ * @before $.metadata.setType("elem", "script")
+ * @after $("#one").metadata().item_id == 1; $("#one").metadata().item_label == "Label"
+ * @desc Reads metadata from a nested script element
+ * 
+ * @param String type The encoding type
+ * @param String name The name of the attribute to be used to get metadata (optional)
+ * @cat Plugins/Metadata
+ * @descr Sets the type of encoding to be used when loading metadata for the first time
+ * @type undefined
+ * @see metadata()
+ */
+
+(function($) {
+
+$.extend({
+	metadata : {
+		defaults : {
+			type: 'class',
+			name: 'metadata',
+			cre: /({.*})/,
+			single: 'metadata'
+		},
+		setType: function( type, name ){
+			this.defaults.type = type;
+			this.defaults.name = name;
+		},
+		get: function( elem, opts ){
+			var settings = $.extend({},this.defaults,opts);
+			// check for empty string in single property
+			if ( !settings.single.length ) settings.single = 'metadata';
+			
+			var data = $.data(elem, settings.single);
+			// returned cached data if it already exists
+			if ( data ) return data;
+			
+			data = "{}";
+			
+			if ( settings.type == "class" ) {
+				var m = settings.cre.exec( elem.className );
+				if ( m )
+					data = m[1];
+			} else if ( settings.type == "elem" ) {
+				if( !elem.getElementsByTagName )
+					return undefined;
+				var e = elem.getElementsByTagName(settings.name);
+				if ( e.length )
+					data = $.trim(e[0].innerHTML);
+			} else if ( elem.getAttribute != undefined ) {
+				var attr = elem.getAttribute( settings.name );
+				if ( attr )
+					data = attr;
+			}
+			
+			if ( data.indexOf( '{' ) <0 )
+			data = "{" + data + "}";
+			
+			data = eval("(" + data + ")");
+			
+			$.data( elem, settings.single, data );
+			return data;
+		}
+	}
+});
+
+/**
+ * Returns the metadata object for the first member of the jQuery object.
+ *
+ * @name metadata
+ * @descr Returns element's metadata object
+ * @param Object opts An object contianing settings to override the defaults
+ * @type jQuery
+ * @cat Plugins/Metadata
+ */
+$.fn.metadata = function( opts ){
+	return $.metadata.get( this[0], opts );
+};
+
+})(jQuery);
\ No newline at end of file
diff --git a/scribeengine/public/scripts/jtree/jquery.tree.js b/scribeengine/public/scripts/jtree/jquery.tree.js
new file mode 100644
index 0000000..077f4e5
--- /dev/null
+++ b/scribeengine/public/scripts/jtree/jquery.tree.js
@@ -0,0 +1,2064 @@
+/*
+ * jsTree 0.9.9a
+ * http://jstree.com/
+ *
+ * Copyright (c) 2009 Ivan Bozhanov (vakata.com)
+ *
+ * Dual licensed under the MIT and GPL licenses:
+ *   http://www.opensource.org/licenses/mit-license.php
+ *   http://www.gnu.org/licenses/gpl.html
+ *
+ * Date: 2009-10-06
+ *
+ */
+
+(function($) {
+	// jQuery plugin
+	$.tree = {
+		datastores	: { },
+		plugins		: { },
+		defaults	: {
+			data	: {
+				async	: false,		// Are async requests used to load open_branch contents
+				type	: "html",		// One of included datastores
+				opts	: { method: "GET", url: false } // Options passed to datastore
+			},
+			selected	: false,		// FALSE or STRING or ARRAY
+			opened		: [],			// ARRAY OF INITIALLY OPENED NODES
+			languages	: [],			// ARRAY of string values (which will be used as CSS classes - so they must be valid)
+			ui		: {
+				dots		: true,		// BOOL - dots or no dots
+				animation	: 0,		// INT - duration of open/close animations in miliseconds
+				scroll_spd	: 4,
+				theme_path	: false,	// Path to the theme CSS file - if set to false and theme_name is not false - will lookup jstree-path-here/themes/theme-name-here/style.css
+				theme_name	: "default",// if set to false no theme will be loaded
+				selected_parent_close	: "select_parent", // false, "deselect", "select_parent"
+				selected_delete			: "select_previous" // false, "select_previous"
+			},
+			types	: {
+				"default" : {
+					clickable	: true, // can be function
+					renameable	: true, // can be function
+					deletable	: true, // can be function
+					creatable	: true, // can be function
+					draggable	: true, // can be function
+					max_children	: -1, // -1 - not set, 0 - no children, 1 - one child, etc // can be function
+					max_depth		: -1, // -1 - not set, 0 - no children, 1 - one level of children, etc // can be function
+					valid_children	: "all", // all, none, array of values // can be function
+					icon : {
+						image : false,
+						position : false
+					}
+				}
+			},
+			rules	: {
+				multiple	: false,	// FALSE | CTRL | ON - multiple selection off/ with or without holding Ctrl
+				multitree	: "none",	// all, none, array of tree IDs to accept from
+				type_attr	: "rel",	// STRING attribute name (where is the type stored as string)
+				createat	: "bottom",	// STRING (top or bottom) new nodes get inserted at top or bottom
+				drag_copy	: "ctrl",	// FALSE | CTRL | ON - drag to copy off/ with or without holding Ctrl
+				drag_button	: "left",	// left, right or both
+				use_max_children	: true,
+				use_max_depth		: true,
+
+				max_children: -1,
+				max_depth	: -1,
+				valid_children : "all"
+			},
+			lang : {
+				new_node	: "New folder",
+				loading		: "Loading ..."
+			},
+			callback	: {
+				beforechange: function(NODE,TREE_OBJ) { return true },
+				beforeopen	: function(NODE,TREE_OBJ) { return true },
+				beforeclose	: function(NODE,TREE_OBJ) { return true },
+				beforemove	: function(NODE,REF_NODE,TYPE,TREE_OBJ) { return true }, 
+				beforecreate: function(NODE,REF_NODE,TYPE,TREE_OBJ) { return true }, 
+				beforerename: function(NODE,LANG,TREE_OBJ) { return true }, 
+				beforedelete: function(NODE,TREE_OBJ) { return true }, 
+				beforedata	: function(NODE,TREE_OBJ) { return { id : $(NODE).attr("id") || 0 } }, // PARAMETERS PASSED TO SERVER
+				ondata		: function(DATA,TREE_OBJ) { return DATA; },		// modify data before parsing it
+				onparse		: function(STR,TREE_OBJ) { return STR; },		// modify string before visualizing it
+				onhover		: function(NODE,TREE_OBJ) { },					// node hovered
+				onselect	: function(NODE,TREE_OBJ) { },					// node selected
+				ondeselect	: function(NODE,TREE_OBJ) { },					// node deselected
+				onchange	: function(NODE,TREE_OBJ) { },					// focus changed
+				onrename	: function(NODE,TREE_OBJ,RB) { },				// node renamed
+				onmove		: function(NODE,REF_NODE,TYPE,TREE_OBJ,RB) { },	// move completed
+				oncopy		: function(NODE,REF_NODE,TYPE,TREE_OBJ,RB) { },	// copy completed
+				oncreate	: function(NODE,REF_NODE,TYPE,TREE_OBJ,RB) { },	// node created
+				ondelete	: function(NODE,TREE_OBJ,RB) { },				// node deleted
+				onopen		: function(NODE,TREE_OBJ) { },					// node opened
+				onopen_all	: function(TREE_OBJ) { },						// all nodes opened
+				onclose_all	: function(TREE_OBJ) { },						// all nodes closed
+				onclose		: function(NODE,TREE_OBJ) { },					// node closed
+				error		: function(TEXT,TREE_OBJ) { },					// error occured
+				ondblclk	: function(NODE,TREE_OBJ) { TREE_OBJ.toggle_branch.call(TREE_OBJ, NODE); TREE_OBJ.select_branch.call(TREE_OBJ, NODE); },
+				onrgtclk	: function(NODE,TREE_OBJ,EV) { },				// right click - to prevent use: EV.preventDefault(); EV.stopPropagation(); return false
+				onload		: function(TREE_OBJ) { },
+				oninit		: function(TREE_OBJ) { },
+				onfocus		: function(TREE_OBJ) { },
+				ondestroy	: function(TREE_OBJ) { },
+				onsearch	: function(NODES, TREE_OBJ) { NODES.addClass("search"); },
+				ondrop		: function(NODE,REF_NODE,TYPE,TREE_OBJ) { },
+				check		: function(RULE,NODE,VALUE,TREE_OBJ) { return VALUE; },
+				check_move	: function(NODE,REF_NODE,TYPE,TREE_OBJ) { return true; }
+			},
+			plugins : { }
+		},
+
+		create		: function () { return new tree_component(); },
+		focused		: function () { return tree_component.inst[tree_component.focused]; },
+		reference	: function (obj) { 
+			var o = $(obj); 
+			if(!o.size()) o = $("#" + obj);
+			if(!o.size()) return null; 
+			o = (o.is(".tree")) ? o.attr("id") : o.parents(".tree:eq(0)").attr("id"); 
+			return tree_component.inst[o] || null; 
+		},
+		rollback	: function (data) {
+			for(var i in data) {
+				if(!data.hasOwnProperty(i)) continue;
+				var tmp = tree_component.inst[i];
+				var lock = !tmp.locked;
+
+				// if not locked - lock the tree
+				if(lock) tmp.lock(true);
+				// Cancel ongoing rename
+				tmp.inp = false;
+				tmp.container.html(data[i].html).find(".dragged").removeClass("dragged").end().find(".hover").removeClass("hover");
+
+				if(data[i].selected) {
+					tmp.selected = $("#" + data[i].selected);
+					tmp.selected_arr = [];
+					tmp.container
+						.find("a.clicked").each( function () {
+							tmp.selected_arr.push(tmp.get_node(this));
+						});
+				}
+				// if this function set the lock - unlock
+				if(lock) tmp.lock(false);
+
+				delete lock;
+				delete tmp;
+			}
+		},
+		drop_mode	: function (opts) {
+			opts = $.extend(opts, { show : false, type : "default", str : "Foreign node" });
+			tree_component.drag_drop.foreign	= true;
+			tree_component.drag_drop.isdown		= true;
+			tree_component.drag_drop.moving		= true;
+			tree_component.drag_drop.appended	= false;
+			tree_component.drag_drop.f_type		= opts.type;
+			tree_component.drag_drop.f_data		= opts;
+
+
+			if(!opts.show) {
+				tree_component.drag_drop.drag_help	= false;
+				tree_component.drag_drop.drag_node	= false;
+			}
+			else {
+				tree_component.drag_drop.drag_help	= $("<div id='jstree-dragged' class='tree tree-default'><ul><li class='last dragged foreign'><a href='#'><ins>&nbsp;</ins>" + opts.str + "</a></li></ul></div>");
+				tree_component.drag_drop.drag_node	= tree_component.drag_drop.drag_help.find("li:eq(0)");
+			}
+			if($.tree.drag_start !== false) $.tree.drag_start.call(null, false);
+		},
+		drag_start	: false,
+		drag		: false,
+		drag_end	: false
+	};
+	$.fn.tree = function (opts) {
+		return this.each(function() {
+			var conf = $.extend({},opts);
+			if(tree_component.inst && tree_component.inst[$(this).attr('id')]) tree_component.inst[$(this).attr('id')].destroy();
+			if(conf !== false) new tree_component().init(this, conf);
+		});
+	};
+
+	// core
+	function tree_component () {
+		return {
+			cntr : ++tree_component.cntr,
+			settings : $.extend({},$.tree.defaults),
+
+			init : function(elem, conf) {
+				var _this = this;
+				this.container = $(elem);
+				if(this.container.size == 0) return false;
+				tree_component.inst[this.cntr] = this;
+				if(!this.container.attr("id")) this.container.attr("id","jstree_" + this.cntr); 
+				tree_component.inst[this.container.attr("id")] = tree_component.inst[this.cntr];
+				tree_component.focused = this.cntr;
+				this.settings = $.extend(true, {}, this.settings, conf);
+
+				// DEAL WITH LANGUAGE VERSIONS
+				if(this.settings.languages && this.settings.languages.length) {
+					this.current_lang = this.settings.languages[0];
+					var st = false;
+					var id = "#" + this.container.attr("id");
+					for(var ln = 0; ln < this.settings.languages.length; ln++) {
+						st = tree_component.add_css(id + " ." + this.settings.languages[ln]);
+						if(st !== false) st.style.display = (this.settings.languages[ln] == this.current_lang) ? "" : "none";
+					}
+				}
+				else this.current_lang = false;
+				// THEMES
+				this.container.addClass("tree");
+				if(this.settings.ui.theme_name !== false) {
+					if(this.settings.ui.theme_path === false) {
+						$("script").each(function () { 
+							if(this.src.toString().match(/jquery\.tree.*?js$/)) { _this.settings.ui.theme_path = this.src.toString().replace(/jquery\.tree.*?js$/, "") + "themes/" + _this.settings.ui.theme_name + "/style.css"; return false; }
+						});
+					}
+					if(this.settings.ui.theme_path != "" && $.inArray(this.settings.ui.theme_path, tree_component.themes) == -1) {
+						tree_component.add_sheet({ url : this.settings.ui.theme_path });
+						tree_component.themes.push(this.settings.ui.theme_path);
+					}
+					this.container.addClass("tree-" + this.settings.ui.theme_name);
+				}
+				// TYPE ICONS
+				var type_icons = "";
+				for(var t in this.settings.types) {
+					if(!this.settings.types.hasOwnProperty(t)) continue;
+					if(!this.settings.types[t].icon) continue;
+					if( this.settings.types[t].icon.image || this.settings.types[t].icon.position) {
+						if(t == "default")  type_icons += "#" + this.container.attr("id") + " li > a ins { ";
+						else type_icons += "#" + this.container.attr("id") + " li[rel=" + t + "] > a ins { ";
+						if(this.settings.types[t].icon.image) type_icons += " background-image:url(" + this.settings.types[t].icon.image + "); ";
+						if(this.settings.types[t].icon.position) type_icons += " background-position:" + this.settings.types[t].icon.position + "; ";
+						type_icons += "} ";
+					}
+				}
+				if(type_icons != "") tree_component.add_sheet({ str : type_icons });
+
+				if(this.settings.rules.multiple) this.selected_arr = [];
+				this.offset = false;
+				this.hovered = false;
+				this.locked = false;
+
+				if(tree_component.drag_drop.marker === false) tree_component.drag_drop.marker = $("<div>").attr({ id : "jstree-marker" }).hide().appendTo("body");
+				this.callback("oninit", [this]);
+				this.refresh();
+				this.attach_events();
+				this.focus();
+			},
+			refresh : function (obj) {
+				if(this.locked) return this.error("LOCKED");
+				var _this = this;
+				if(obj && !this.settings.data.async) obj = false;
+				this.is_partial_refresh = obj ? true : false;
+
+				// SAVE OPENED
+				this.opened = Array();
+				if(this.settings.opened != false) {
+					$.each(this.settings.opened, function (i, item) {
+						if(this.replace(/^#/,"").length > 0) { _this.opened.push("#" + this.replace(/^#/,"")); }
+					});
+					this.settings.opened = false;
+				}
+				else {
+					this.container.find("li.open").each(function (i) { if(this.id) { _this.opened.push("#" + this.id); } });
+				}
+
+				// SAVE SELECTED
+				if(this.selected) {
+					this.settings.selected = Array();
+					if(obj) {
+						$(obj).find("li:has(a.clicked)").each(function () {
+							if(this.id) _this.settings.selected.push("#" + this.id);
+						});
+					}
+					else {
+						if(this.selected_arr) {
+							$.each(this.selected_arr, function () {
+								if(this.attr("id")) _this.settings.selected.push("#" + this.attr("id"));
+							});
+						}
+						else {
+							if(this.selected.attr("id")) this.settings.selected.push("#" + this.selected.attr("id"));
+						}
+					}
+				}
+				else if(this.settings.selected !== false) {
+					var tmp = Array();
+					if((typeof this.settings.selected).toLowerCase() == "object") {
+						$.each(this.settings.selected, function () {
+							if(this.replace(/^#/,"").length > 0) tmp.push("#" + this.replace(/^#/,""));
+						});
+					}
+					else {
+						if(this.settings.selected.replace(/^#/,"").length > 0) tmp.push("#" + this.settings.selected.replace(/^#/,""));
+					}
+					this.settings.selected = tmp;
+				}
+
+				if(obj && this.settings.data.async) {
+					this.opened = Array();
+					obj = this.get_node(obj);
+					obj.find("li.open").each(function (i) { _this.opened.push("#" + this.id); });
+					if(obj.hasClass("open")) obj.removeClass("open").addClass("closed");
+					if(obj.hasClass("leaf")) obj.removeClass("leaf");
+					obj.children("ul:eq(0)").html("");
+					return this.open_branch(obj, true, function () { _this.reselect.apply(_this); });
+				}
+
+				var _this = this;
+				var _datastore = new $.tree.datastores[this.settings.data.type]();
+				if(this.container.children("ul").size() == 0) {
+					this.container.html("<ul class='ltr' style='direction:ltr;'><li class='last'><a class='loading' href='#'><ins>&nbsp;</ins>" + (this.settings.lang.loading || "Loading ...") + "</a></li></ul>");
+				}
+				_datastore.load(this.callback("beforedata",[false,this]),this,this.settings.data.opts,function(data) {
+					data = _this.callback("ondata",[data, _this]);
+					_datastore.parse(data,_this,_this.settings.data.opts,function(str) {
+						str = _this.callback("onparse", [str, _this]);
+						_this.container.empty().append($("<ul class='ltr'>").html(str));
+						_this.container.find("li:last-child").addClass("last").end().find("li:has(ul)").not(".open").addClass("closed");
+						_this.container.find("li").not(".open").not(".closed").addClass("leaf");
+						_this.reselect();
+					});
+				});
+			},
+			reselect : function (is_callback) {
+				var _this = this;
+
+				if(!is_callback)	this.cl_count = 0;
+				else				this.cl_count --;
+				// REOPEN BRANCHES
+				if(this.opened && this.opened.length) {
+					var opn = false;
+					for(var j = 0; this.opened && j < this.opened.length; j++) {
+						if(this.settings.data.async) {
+							var tmp = this.get_node(this.opened[j]);
+							if(tmp.size() && tmp.hasClass("closed") > 0) {
+								opn = true;
+								var tmp = this.opened[j].toString().replace('/','\\/');
+								delete this.opened[j];
+								this.open_branch(tmp, true, function () { _this.reselect.apply(_this, [true]); } );
+								this.cl_count ++;
+							}
+						}
+						else this.open_branch(this.opened[j], true);
+					}
+					if(this.settings.data.async && opn) return;
+					if(this.cl_count > 0) return;
+					delete this.opened;
+				} 
+				if(this.cl_count > 0) return;
+
+				// DOTS and RIGHT TO LEFT
+				this.container.css("direction","ltr").children("ul:eq(0)").addClass("ltr");
+				if(this.settings.ui.dots == false)	this.container.children("ul:eq(0)").addClass("no_dots");
+
+				// REPOSITION SCROLL
+				if(this.scrtop) {
+					this.container.scrollTop(_this.scrtop);
+					delete this.scrtop;
+				}
+				// RESELECT PREVIOUSLY SELECTED
+				if(this.settings.selected !== false) {
+					$.each(this.settings.selected, function (i) {
+						if(_this.is_partial_refresh)	_this.select_branch($(_this.settings.selected[i].toString().replace('/','\\/'), _this.container), (_this.settings.rules.multiple !== false) );
+						else							_this.select_branch($(_this.settings.selected[i].toString().replace('/','\\/'), _this.container), (_this.settings.rules.multiple !== false && i > 0) );
+					});
+					this.settings.selected = false;
+				}
+				this.callback("onload", [_this]);
+			},
+
+			get : function (obj, format, opts) {
+				if(!format) format = this.settings.data.type;
+				if(!opts) opts = this.settings.data.opts;
+				return new $.tree.datastores[format]().get(obj, this, opts);
+			},
+
+			attach_events : function () {
+				var _this = this;
+
+				this.container
+					.bind("mousedown.jstree", function (event) {
+						if(tree_component.drag_drop.isdown) {
+							tree_component.drag_drop.move_type = false;
+							event.preventDefault();
+							event.stopPropagation();
+							event.stopImmediatePropagation();
+							return false;
+						}
+					})
+					.bind("mouseup.jstree", function (event) {
+						setTimeout( function() { _this.focus.apply(_this); }, 5);
+					})
+					.bind("click.jstree", function (event) { 
+						//event.stopPropagation(); 
+						return true;
+					});
+				$("li", this.container.get(0))
+					.live("click", function(event) { // WHEN CLICK IS ON THE ARROW
+						if(event.target.tagName != "LI") return true;
+						_this.off_height();
+						if(event.pageY - $(event.target).offset().top > _this.li_height) return true;
+						_this.toggle_branch.apply(_this, [event.target]);
+						event.stopPropagation();
+						return false;
+					});
+				$("a", this.container.get(0))
+					.live("click", function (event) { // WHEN CLICK IS ON THE TEXT OR ICON
+						if(event.which && event.which == 3) return true;
+						if(_this.locked) {
+							event.preventDefault(); 
+							event.target.blur();
+							return _this.error("LOCKED");
+						}
+						_this.select_branch.apply(_this, [event.target, event.ctrlKey || _this.settings.rules.multiple == "on"]);
+						if(_this.inp) { _this.inp.blur(); }
+						event.preventDefault(); 
+						event.target.blur();
+						return false;
+					})
+					.live("dblclick", function (event) { // WHEN DOUBLECLICK ON TEXT OR ICON
+						if(_this.locked) {
+							event.preventDefault(); 
+							event.stopPropagation();
+							event.target.blur();
+							return _this.error("LOCKED");
+						}
+						_this.callback("ondblclk", [_this.get_node(event.target).get(0), _this]);
+						event.preventDefault(); 
+						event.stopPropagation();
+						event.target.blur();
+					})
+					.live("contextmenu", function (event) {
+						if(_this.locked) {
+							event.target.blur();
+							return _this.error("LOCKED");
+						}
+						return _this.callback("onrgtclk", [_this.get_node(event.target).get(0), _this, event]);
+					})
+					.live("mouseover", function (event) {
+						if(_this.locked) {
+							event.preventDefault();
+							event.stopPropagation();
+							return _this.error("LOCKED");
+						}
+						if(_this.hovered !== false && (event.target.tagName == "A" || event.target.tagName == "INS")) {
+							_this.hovered.children("a").removeClass("hover");
+							_this.hovered = false;
+						}
+						_this.callback("onhover",[_this.get_node(event.target).get(0), _this]);
+					})
+					.live("mousedown", function (event) {
+						if(_this.settings.rules.drag_button == "left" && event.which && event.which != 1)	return true;
+						if(_this.settings.rules.drag_button == "right" && event.which && event.which != 3)	return true;
+						_this.focus.apply(_this);
+						if(_this.locked) return _this.error("LOCKED");
+						// SELECT LIST ITEM NODE
+						var obj = _this.get_node(event.target);
+						// IF ITEM IS DRAGGABLE
+						if(_this.settings.rules.multiple != false && _this.selected_arr.length > 1 && obj.children("a:eq(0)").hasClass("clicked")) {
+							var counter = 0;
+							for(var i in _this.selected_arr) {
+								if(!_this.selected_arr.hasOwnProperty(i)) continue;
+								if(_this.check("draggable", _this.selected_arr[i])) {
+									_this.selected_arr[i].addClass("dragged");
+									tree_component.drag_drop.origin_tree = _this;
+									counter ++;
+								}
+							}
+							if(counter > 0) {
+								if(_this.check("draggable", obj))	tree_component.drag_drop.drag_node = obj;
+								else								tree_component.drag_drop.drag_node = _this.container.find("li.dragged:eq(0)");
+								tree_component.drag_drop.isdown		= true;
+								tree_component.drag_drop.drag_help	= $("<div id='jstree-dragged' class='tree " + ( _this.settings.ui.theme_name != "" ? " tree-" + _this.settings.ui.theme_name : "" ) + "' />").append("<ul class='" + _this.container.children("ul:eq(0)").get(0).className + "' />");
+								var tmp = tree_component.drag_drop.drag_node.clone();
+								if(_this.settings.languages.length > 0) tmp.find("a").not("." + _this.current_lang).hide();
+								tree_component.drag_drop.drag_help.children("ul:eq(0)").append(tmp);
+								tree_component.drag_drop.drag_help.find("li:eq(0)").removeClass("last").addClass("last").children("a").html("<ins>&nbsp;</ins>Multiple selection").end().children("ul").remove();
+
+								tree_component.drag_drop.dragged = _this.container.find("li.dragged");
+							}
+						}
+						else {
+							if(_this.check("draggable", obj)) {
+								tree_component.drag_drop.drag_node	= obj;
+								tree_component.drag_drop.drag_help	= $("<div id='jstree-dragged' class='tree " + ( _this.settings.ui.theme_name != "" ? " tree-" + _this.settings.ui.theme_name : "" ) + "' />").append("<ul class='" + _this.container.children("ul:eq(0)").get(0).className + "' />");
+								var tmp = obj.clone();
+								if(_this.settings.languages.length > 0) tmp.find("a").not("." + _this.current_lang).hide();
+								tree_component.drag_drop.drag_help.children("ul:eq(0)").append(tmp);
+								tree_component.drag_drop.drag_help.find("li:eq(0)").removeClass("last").addClass("last");
+								tree_component.drag_drop.isdown		= true;
+								tree_component.drag_drop.foreign	= false;
+								tree_component.drag_drop.origin_tree = _this;
+								obj.addClass("dragged");
+
+								tree_component.drag_drop.dragged = _this.container.find("li.dragged");
+							}
+						}
+						tree_component.drag_drop.init_x = event.pageX;
+						tree_component.drag_drop.init_y = event.pageY;
+						obj.blur();
+						event.preventDefault(); 
+						event.stopPropagation();
+						return false;
+					});
+			},
+			focus : function () {
+				if(this.locked) return false;
+				if(tree_component.focused != this.cntr) {
+					tree_component.focused = this.cntr;
+					this.callback("onfocus",[this]);
+				}
+			},
+
+			off_height : function () {
+				if(this.offset === false) {
+					this.container.css({ position : "relative" });
+					this.offset = this.container.offset();
+					var tmp = 0;
+					tmp = parseInt($.curCSS(this.container.get(0), "paddingTop", true),10);
+					if(tmp) this.offset.top += tmp;
+					tmp = parseInt($.curCSS(this.container.get(0), "borderTopWidth", true),10);
+					if(tmp) this.offset.top += tmp;
+					this.container.css({ position : "" });
+				}
+				if(!this.li_height) {
+					var tmp = this.container.find("ul li.closed, ul li.leaf").eq(0);
+					this.li_height = tmp.height();
+					if(tmp.children("ul:eq(0)").size()) this.li_height -= tmp.children("ul:eq(0)").height();
+					if(!this.li_height) this.li_height = 18;
+				}
+			},
+			scroll_check : function (x,y) { 
+				var _this = this;
+				var cnt = _this.container;
+				var off = _this.container.offset();
+
+				var st = cnt.scrollTop();
+				var sl = cnt.scrollLeft();
+				// DETECT HORIZONTAL SCROLL
+				var h_cor = (cnt.get(0).scrollWidth > cnt.width()) ? 40 : 20;
+
+				if(y - off.top < 20)						cnt.scrollTop(Math.max( (st - _this.settings.ui.scroll_spd) ,0));	// NEAR TOP
+				if(cnt.height() - (y - off.top) < h_cor)	cnt.scrollTop(st + _this.settings.ui.scroll_spd);					// NEAR BOTTOM
+				if(x - off.left < 20)						cnt.scrollLeft(Math.max( (sl - _this.settings.ui.scroll_spd),0));	// NEAR LEFT
+				if(cnt.width() - (x - off.left) < 40)		cnt.scrollLeft(sl + _this.settings.ui.scroll_spd);					// NEAR RIGHT
+
+				if(cnt.scrollLeft() != sl || cnt.scrollTop() != st) {
+					tree_component.drag_drop.move_type	= false;
+					tree_component.drag_drop.ref_node	= false;
+					tree_component.drag_drop.marker.hide();
+				}
+				tree_component.drag_drop.scroll_time = setTimeout( function() { _this.scroll_check(x,y); }, 50);
+			},
+			scroll_into_view : function (obj) {
+				obj = obj ? this.get_node(obj) : this.selected;
+				if(!obj) return false;
+				var off_t = obj.offset().top;
+				var beg_t = this.container.offset().top;
+				var end_t = beg_t + this.container.height();
+				var h_cor = (this.container.get(0).scrollWidth > this.container.width()) ? 40 : 20;
+				if(off_t + 5 < beg_t) this.container.scrollTop(this.container.scrollTop() - (beg_t - off_t + 5) );
+				if(off_t + h_cor > end_t) this.container.scrollTop(this.container.scrollTop() + (off_t + h_cor - end_t) );
+			},
+
+			get_node : function (obj) {
+				return $(obj).closest("li");
+			},
+			get_type : function (obj) {
+				obj = !obj ? this.selected : this.get_node(obj);
+				if(!obj) return;
+				var tmp = obj.attr(this.settings.rules.type_attr);
+				return tmp || "default";
+			},
+			set_type : function (str, obj) {
+				obj = !obj ? this.selected : this.get_node(obj);
+				if(!obj || !str) return;
+				obj.attr(this.settings.rules.type_attr, str);
+			},
+			get_text : function (obj, lang) {
+				obj = this.get_node(obj);
+				if(!obj || obj.size() == 0) return "";
+				if(this.settings.languages && this.settings.languages.length) {
+					lang = lang ? lang : this.current_lang;
+					obj = obj.children("a." + lang);
+				}
+				else obj = obj.children("a:visible");
+				var val = "";
+				obj.contents().each(function () {
+					if(this.nodeType == 3) { val = this.data; return false; }
+				});
+				return val;
+			},
+
+			check : function (rule, obj) {
+				if(this.locked) return false;
+				var v = false;
+				// if root node
+				if(obj === -1) { if(typeof this.settings.rules[rule] != "undefined") v = this.settings.rules[rule]; }
+				else {
+					obj = !obj ? this.selected : this.get_node(obj);
+					if(!obj) return;
+					var t = this.get_type(obj);
+					if(typeof this.settings.types[t] != "undefined" && typeof this.settings.types[t][rule] != "undefined") v = this.settings.types[t][rule];
+					else if(typeof this.settings.types["default"] != "undefined" && typeof this.settings.types["default"][rule] != "undefined") v = this.settings.types["default"][rule];
+				}
+				if(typeof v == "function") v = v.call(null, obj, this);
+				v = this.callback("check", [rule, obj, v, this]);
+				return v;
+			},
+			check_move : function (nod, ref_node, how) {
+				if(this.locked) return false;
+				if($(ref_node).closest("li.dragged").size()) return false;
+
+				var tree1 = nod.parents(".tree:eq(0)").get(0);
+				var tree2 = ref_node.parents(".tree:eq(0)").get(0);
+				// if different trees
+				if(tree1 && tree1 != tree2) {
+					var m = $.tree.reference(tree2.id).settings.rules.multitree;
+					if(m == "none" || ($.isArray(m) && $.inArray(tree1.id, m) == -1)) return false;
+				}
+
+				var p = (how != "inside") ? this.parent(ref_node) : this.get_node(ref_node);
+				nod = this.get_node(nod);
+				if(p == false) return false;
+				var r = {
+					max_depth : this.settings.rules.use_max_depth ? this.check("max_depth", p) : -1,
+					max_children : this.settings.rules.use_max_children ? this.check("max_children", p) : -1,
+					valid_children : this.check("valid_children", p)
+				};
+				var nod_type = (typeof nod == "string") ? nod : this.get_type(nod);
+				if(typeof r.valid_children != "undefined" && (r.valid_children == "none" || (typeof r.valid_children == "object" && $.inArray(nod_type, $.makeArray(r.valid_children)) == -1))) return false;
+				
+				if(this.settings.rules.use_max_children) {
+					if(typeof r.max_children != "undefined" && r.max_children != -1) {
+						if(r.max_children == 0) return false;
+						var c_count = 1;
+						if(tree_component.drag_drop.moving == true && tree_component.drag_drop.foreign == false) {
+							c_count = tree_component.drag_drop.dragged.size();
+							c_count = c_count - p.find('> ul > li.dragged').size();
+						}
+						if(r.max_children < p.find('> ul > li').size() + c_count) return false;
+					}
+				}
+
+				if(this.settings.rules.use_max_depth) {
+					if(typeof r.max_depth != "undefined" && r.max_depth === 0) return this.error("MOVE: MAX-DEPTH REACHED");
+					// check for max_depth up the chain
+					var mx = (r.max_depth > 0) ? r.max_depth : false;
+					var i = 0;
+					var t = p;
+					while(t !== -1) {
+						t = this.parent(t);
+						i ++;
+						var m = this.check("max_depth",t);
+						if(m >= 0) {
+							mx = (mx === false) ? (m - i) : Math.min(mx, m - i);
+						}
+						if(mx !== false && mx <= 0) return this.error("MOVE: MAX-DEPTH REACHED");
+					}
+					if(mx !== false && mx <= 0) return this.error("MOVE: MAX-DEPTH REACHED");
+					if(mx !== false) { 
+						var incr = 1;
+						if(typeof nod != "string") {
+							var t = nod;
+							// possible async problem - when nodes are not all loaded down the chain
+							while(t.size() > 0) {
+								if(mx - incr < 0) return this.error("MOVE: MAX-DEPTH REACHED");
+								t = t.children("ul").children("li");
+								incr ++;
+							}
+						}
+					}
+				}
+				if(this.callback("check_move", [nod, ref_node, how, this]) == false) return false;
+				return true;
+			},
+
+			hover_branch : function (obj) {
+				if(this.locked) return this.error("LOCKED");
+				var _this = this;
+				var obj = _this.get_node(obj);
+				if(!obj.size()) return this.error("HOVER: NOT A VALID NODE");
+				if(!_this.check("clickable", obj)) return this.error("SELECT: NODE NOT SELECTABLE");
+				if(this.hovered) this.hovered.children("A").removeClass("hover");
+				this.hovered = obj;
+				this.hovered.children("a").addClass("hover");
+				this.scroll_into_view(this.hovered);
+			},
+			select_branch : function (obj, multiple) {
+				if(this.locked) return this.error("LOCKED");
+				if(!obj && this.hovered !== false) obj = this.hovered;
+				var _this = this;
+				obj = _this.get_node(obj);
+				if(!obj.size()) return this.error("SELECT: NOT A VALID NODE");
+				obj.children("a").removeClass("hover");
+				// CHECK AGAINST RULES FOR SELECTABLE NODES
+				if(!_this.check("clickable", obj)) return this.error("SELECT: NODE NOT SELECTABLE");
+				if(_this.callback("beforechange",[obj.get(0),_this]) === false) return this.error("SELECT: STOPPED BY USER");
+				// IF multiple AND obj IS ALREADY SELECTED - DESELECT IT
+				if(this.settings.rules.multiple != false && multiple && obj.children("a.clicked").size() > 0) {
+					return this.deselect_branch(obj);
+				}
+				if(this.settings.rules.multiple != false && multiple) {
+					this.selected_arr.push(obj);
+				}
+				if(this.settings.rules.multiple != false && !multiple) {
+					for(var i in this.selected_arr) {
+						if(!this.selected_arr.hasOwnProperty(i)) continue;
+						this.selected_arr[i].children("A").removeClass("clicked");
+						this.callback("ondeselect", [this.selected_arr[i].get(0), _this]);
+					}
+					this.selected_arr = [];
+					this.selected_arr.push(obj);
+					if(this.selected && this.selected.children("A").hasClass("clicked")) {
+						this.selected.children("A").removeClass("clicked");
+						this.callback("ondeselect", [this.selected.get(0), _this]);
+					}
+				}
+				if(!this.settings.rules.multiple) {
+					if(this.selected) {
+						this.selected.children("A").removeClass("clicked");
+						this.callback("ondeselect", [this.selected.get(0), _this]);
+					}
+				}
+				// SAVE NEWLY SELECTED
+				this.selected = obj;
+				if(this.hovered !== false) {
+					this.hovered.children("A").removeClass("hover");
+					this.hovered = obj;
+				}
+
+				// FOCUS NEW NODE AND OPEN ALL PARENT NODES IF CLOSED
+				this.selected.children("a").addClass("clicked").end().parents("li.closed").each( function () { _this.open_branch(this, true); });
+
+				// SCROLL SELECTED NODE INTO VIEW
+				this.scroll_into_view(this.selected);
+
+				this.callback("onselect", [this.selected.get(0), _this]);
+				this.callback("onchange", [this.selected.get(0), _this]);
+			},
+			deselect_branch : function (obj) {
+				if(this.locked) return this.error("LOCKED");
+				var _this = this;
+				var obj = this.get_node(obj);
+				if(obj.children("a.clicked").size() == 0) return this.error("DESELECT: NODE NOT SELECTED");
+
+				obj.children("a").removeClass("clicked");
+				this.callback("ondeselect", [obj.get(0), _this]);
+				if(this.settings.rules.multiple != false && this.selected_arr.length > 1) {
+					this.selected_arr = [];
+					this.container.find("a.clicked").filter(":first-child").parent().each(function () {
+						_this.selected_arr.push($(this));
+					});
+					if(obj.get(0) == this.selected.get(0)) {
+						this.selected = this.selected_arr[0];
+					}
+				}
+				else {
+					if(this.settings.rules.multiple != false) this.selected_arr = [];
+					this.selected = false;
+				}
+				this.callback("onchange", [obj.get(0), _this]);
+			},
+			toggle_branch : function (obj) {
+				if(this.locked) return this.error("LOCKED");
+				var obj = this.get_node(obj);
+				if(obj.hasClass("closed"))	return this.open_branch(obj);
+				if(obj.hasClass("open"))	return this.close_branch(obj); 
+			},
+			open_branch : function (obj, disable_animation, callback) {
+				var _this = this;
+
+				if(this.locked) return this.error("LOCKED");
+				var obj = this.get_node(obj);
+				if(!obj.size()) return this.error("OPEN: NO SUCH NODE");
+				if(obj.hasClass("leaf")) return this.error("OPEN: OPENING LEAF NODE");
+				if(this.settings.data.async && obj.find("li").size() == 0) {
+					
+					if(this.callback("beforeopen",[obj.get(0),this]) === false) return this.error("OPEN: STOPPED BY USER");
+
+					obj.children("ul:eq(0)").remove().end().append("<ul><li class='last'><a class='loading' href='#'><ins>&nbsp;</ins>" + (_this.settings.lang.loading || "Loading ...") + "</a></li></ul>");
+					obj.removeClass("closed").addClass("open");
+
+					var _datastore = new $.tree.datastores[this.settings.data.type]();
+					_datastore.load(this.callback("beforedata",[obj,this]),this,this.settings.data.opts,function(data){
+						data = _this.callback("ondata", [data, _this]);
+						if(!data || data.length == 0) {
+							obj.removeClass("closed").removeClass("open").addClass("leaf").children("ul").remove();
+							if(callback) callback.call();
+							return;
+						}
+						_datastore.parse(data,_this,_this.settings.data.opts,function(str){
+							str = _this.callback("onparse", [str, _this]);
+							// if(obj.children('ul:eq(0)').children('li').size() > 1) obj.children("ul").find('.loaading').parent().replaceWith(str); else 
+							obj.children("ul:eq(0)").replaceWith($("<ul>").html(str));
+							obj.find("li:last-child").addClass("last").end().find("li:has(ul)").not(".open").addClass("closed");
+							obj.find("li").not(".open").not(".closed").addClass("leaf");
+							_this.open_branch.apply(_this, [obj]);
+							if(callback) callback.call();
+						});
+					});
+					return true;
+				}
+				else {
+					if(!this.settings.data.async) {
+						if(this.callback("beforeopen",[obj.get(0),this]) === false) return this.error("OPEN: STOPPED BY USER");
+					}
+					if(parseInt(this.settings.ui.animation) > 0 && !disable_animation ) {
+						obj.children("ul:eq(0)").css("display","none");
+						obj.removeClass("closed").addClass("open");
+						obj.children("ul:eq(0)").slideDown(parseInt(this.settings.ui.animation), function() {
+							$(this).css("display","");
+							if(callback) callback.call();
+						});
+					} else {
+						obj.removeClass("closed").addClass("open");
+						if(callback) callback.call();
+					}
+					this.callback("onopen", [obj.get(0), this]);
+					return true;
+				}
+			},
+			close_branch : function (obj, disable_animation) {
+				if(this.locked) return this.error("LOCKED");
+				var _this = this;
+				var obj = this.get_node(obj);
+				if(!obj.size()) return this.error("CLOSE: NO SUCH NODE");
+				if(_this.callback("beforeclose",[obj.get(0),_this]) === false) return this.error("CLOSE: STOPPED BY USER");
+				if(parseInt(this.settings.ui.animation) > 0 && !disable_animation && obj.children("ul:eq(0)").size() == 1) {
+					obj.children("ul:eq(0)").slideUp(parseInt(this.settings.ui.animation), function() {
+						if(obj.hasClass("open")) obj.removeClass("open").addClass("closed");
+						$(this).css("display","");
+					});
+				} 
+				else {
+					if(obj.hasClass("open")) obj.removeClass("open").addClass("closed");
+				}
+				if(this.selected && this.settings.ui.selected_parent_close !== false && obj.children("ul:eq(0)").find("a.clicked").size() > 0) {
+					obj.find("li:has(a.clicked)").each(function() {
+						_this.deselect_branch(this);
+					});
+					if(this.settings.ui.selected_parent_close == "select_parent" && obj.children("a.clicked").size() == 0) this.select_branch(obj, (this.settings.rules.multiple != false && this.selected_arr.length > 0) );
+				}
+				this.callback("onclose", [obj.get(0), this]);
+			},
+			open_all : function (obj, callback) {
+				if(this.locked) return this.error("LOCKED");
+				var _this = this;
+				obj = obj ? this.get_node(obj) : this.container;
+
+				var s = obj.find("li.closed").size();
+				if(!callback)	this.cl_count = 0;
+				else			this.cl_count --;
+				if(s > 0) {
+					this.cl_count += s;
+					// maybe add .andSelf()
+					obj.find("li.closed").each( function () { var __this = this; _this.open_branch.apply(_this, [this, true, function() { _this.open_all.apply(_this, [__this, true]); } ]); });
+				}
+				else if(this.cl_count == 0) this.callback("onopen_all",[this]);
+			},
+			close_all : function (obj) {
+				if(this.locked) return this.error("LOCKED");
+				var _this = this;
+				obj = obj ? this.get_node(obj) : this.container;
+				// maybe add .andSelf()
+				obj.find("li.open").each( function () { _this.close_branch(this, true); });
+				this.callback("onclose_all",[this]);
+			},
+
+			set_lang : function (i) { 
+				if(!$.isArray(this.settings.languages) || this.settings.languages.length == 0) return false;
+				if(this.locked) return this.error("LOCKED");
+				if(!$.inArray(i,this.settings.languages) && typeof this.settings.languages[i] != "undefined") i = this.settings.languages[i];
+				if(typeof i == "undefined") return false;
+				if(i == this.current_lang) return true;
+				var st = false;
+				var id = "#" + this.container.attr("id");
+				st = tree_component.get_css(id + " ." + this.current_lang);
+				if(st !== false) st.style.display = "none";
+				st = tree_component.get_css(id + " ." + i);
+				if(st !== false) st.style.display = "";
+				this.current_lang = i;
+				return true;
+			},
+			get_lang : function () {
+				if(!$.isArray(this.settings.languages) || this.settings.languages.length == 0) return false;
+				return this.current_lang;
+			},
+
+			create : function (obj, ref_node, position) { 
+				if(this.locked) return this.error("LOCKED");
+				
+				var root = false;
+				if(ref_node == -1) { root = true; ref_node = this.container; }
+				else ref_node = ref_node ? this.get_node(ref_node) : this.selected;
+
+				if(!root && (!ref_node || !ref_node.size())) return this.error("CREATE: NO NODE SELECTED");
+
+				var pos = position;
+
+				var tmp = ref_node; // for type calculation
+				if(position == "before") {
+					position = ref_node.parent().children().index(ref_node);
+					ref_node = ref_node.parents("li:eq(0)");
+				}
+				if(position == "after") {
+					position = ref_node.parent().children().index(ref_node) + 1;
+					ref_node = ref_node.parents("li:eq(0)");
+				}
+				if(!root && ref_node.size() == 0) { root = true; ref_node = this.container; }
+
+				if(!root) {
+					if(!this.check("creatable", ref_node)) return this.error("CREATE: CANNOT CREATE IN NODE");
+					if(ref_node.hasClass("closed")) {
+						if(this.settings.data.async && ref_node.children("ul").size() == 0) {
+							var _this = this;
+							return this.open_branch(ref_node, true, function () { _this.create.apply(_this, [obj, ref_node, position]); } );
+						}
+						else this.open_branch(ref_node, true);
+					}
+				}
+
+				// creating new object to pass to parseJSON
+				var torename = false; 
+				if(!obj)	obj = {};
+				else		obj = $.extend(true, {}, obj);
+				if(!obj.attributes) obj.attributes = {};
+				if(!obj.attributes[this.settings.rules.type_attr]) obj.attributes[this.settings.rules.type_attr] = this.get_type(tmp) || "default";
+				if(this.settings.languages.length) {
+					if(!obj.data) { obj.data = {}; torename = true; }
+					for(var i = 0; i < this.settings.languages.length; i++) {
+						if(!obj.data[this.settings.languages[i]]) obj.data[this.settings.languages[i]] = ((typeof this.settings.lang.new_node).toLowerCase() != "string" && this.settings.lang.new_node[i]) ? this.settings.lang.new_node[i] : this.settings.lang.new_node;
+					}
+				}
+				else {
+					if(!obj.data) { obj.data = this.settings.lang.new_node; torename = true; }
+				}
+
+				obj = this.callback("ondata",[obj, this]);
+				var obj_s = $.tree.datastores.json().parse(obj,this);
+				obj_s = this.callback("onparse", [obj_s, this]);
+				var $li = $(obj_s);
+
+				if($li.children("ul").size()) {
+					if(!$li.is(".open")) $li.addClass("closed");
+				}
+				else $li.addClass("leaf");
+				$li.find("li:last-child").addClass("last").end().find("li:has(ul)").not(".open").addClass("closed");
+				$li.find("li").not(".open").not(".closed").addClass("leaf");
+
+				var r = {
+					max_depth : this.settings.rules.use_max_depth ? this.check("max_depth", (root ? -1 : ref_node) ) : -1,
+					max_children : this.settings.rules.use_max_children ? this.check("max_children", (root ? -1 : ref_node) ) : -1,
+					valid_children : this.check("valid_children", (root ? -1 : ref_node) )
+				};
+				var nod_type = this.get_type($li);
+				if(typeof r.valid_children != "undefined" && (r.valid_children == "none" || ($.isArray(r.valid_children) && $.inArray(nod_type, r.valid_children) == -1))) return this.error("CREATE: NODE NOT A VALID CHILD");
+
+				if(this.settings.rules.use_max_children) {
+					if(typeof r.max_children != "undefined" && r.max_children != -1 && r.max_children >= this.children(ref_node).size()) return this.error("CREATE: MAX_CHILDREN REACHED");
+				}
+
+				if(this.settings.rules.use_max_depth) {
+					if(typeof r.max_depth != "undefined" && r.max_depth === 0) return this.error("CREATE: MAX-DEPTH REACHED");
+					// check for max_depth up the chain
+					var mx = (r.max_depth > 0) ? r.max_depth : false;
+					var i = 0;
+					var t = ref_node;
+
+					while(t !== -1 && !root) {
+						t = this.parent(t);
+						i ++;
+						var m = this.check("max_depth",t);
+						if(m >= 0) {
+							mx = (mx === false) ? (m - i) : Math.min(mx, m - i);
+						}
+						if(mx !== false && mx <= 0) return this.error("CREATE: MAX-DEPTH REACHED");
+					}
+					if(mx !== false && mx <= 0) return this.error("CREATE: MAX-DEPTH REACHED");
+					if(mx !== false) { 
+						var incr = 1;
+						var t = $li;
+						while(t.size() > 0) {
+							if(mx - incr < 0) return this.error("CREATE: MAX-DEPTH REACHED");
+							t = t.children("ul").children("li");
+							incr ++;
+						}
+					}
+				}
+
+				if((typeof position).toLowerCase() == "undefined" || position == "inside") 
+					position = (this.settings.rules.createat == "top") ? 0 : ref_node.children("ul:eq(0)").children("li").size();
+				if(ref_node.children("ul").size() == 0 || (root == true && ref_node.children("ul").children("li").size() == 0) ) {
+					if(!root)	var a = this.moved($li,ref_node.children("a:eq(0)"),"inside", true);
+					else		var a = this.moved($li,this.container.children("ul:eq(0)"),"inside", true);
+				}
+				else if(pos == "before" && ref_node.children("ul:eq(0)").children("li:nth-child(" + (position + 1) + ")").size())
+					var a = this.moved($li,ref_node.children("ul:eq(0)").children("li:nth-child(" + (position + 1) + ")").children("a:eq(0)"),"before", true);
+				else if(pos == "after" &&  ref_node.children("ul:eq(0)").children("li:nth-child(" + (position) + ")").size())
+					var a = this.moved($li,ref_node.children("ul:eq(0)").children("li:nth-child(" + (position) + ")").children("a:eq(0)"),"after", true);
+				else if(ref_node.children("ul:eq(0)").children("li:nth-child(" + (position + 1) + ")").size())
+					var a = this.moved($li,ref_node.children("ul:eq(0)").children("li:nth-child(" + (position + 1) + ")").children("a:eq(0)"),"before", true);
+				else
+					var a = this.moved($li,ref_node.children("ul:eq(0)").children("li:last").children("a:eq(0)"),"after",true);
+
+				if(a === false) return this.error("CREATE: ABORTED");
+
+				if(torename) {
+					this.select_branch($li.children("a:eq(0)"));
+					this.rename();
+				}
+				return $li;
+			},
+			rename : function (obj, new_name) {
+				if(this.locked) return this.error("LOCKED");
+				obj = obj ? this.get_node(obj) : this.selected;
+				var _this = this;
+				if(!obj || !obj.size()) return this.error("RENAME: NO NODE SELECTED");
+				if(!this.check("renameable", obj)) return this.error("RENAME: NODE NOT RENAMABLE");
+				if(!this.callback("beforerename",[obj.get(0), _this.current_lang, _this])) return this.error("RENAME: STOPPED BY USER");
+
+				obj.parents("li.closed").each(function () { _this.open_branch(this) });
+				if(this.current_lang)	obj = obj.find("a." + this.current_lang);
+				else					obj = obj.find("a:first");
+
+				// Rollback
+				var rb = {}; 
+				rb[this.container.attr("id")] = this.get_rollback();
+
+				var icn = obj.children("ins").clone();
+				if((typeof new_name).toLowerCase() == "string") {
+					obj.text(new_name).prepend(icn);
+					_this.callback("onrename", [_this.get_node(obj).get(0), _this, rb]);
+				}
+				else {
+					var last_value = "";
+					obj.contents().each(function () {
+						if(this.nodeType == 3) { last_value = this.data; return false; }
+					});
+					_this.inp = $("<input type='text' autocomplete='off' />");
+					_this.inp
+						.val(last_value.replace(/&amp;/g,"&").replace(/&gt;/g,">").replace(/&lt;/g,"<"))
+						.bind("mousedown",		function (event) { event.stopPropagation(); })
+						.bind("mouseup",		function (event) { event.stopPropagation(); })
+						.bind("click",			function (event) { event.stopPropagation(); })
+						.bind("keyup",			function (event) { 
+								var key = event.keyCode || event.which;
+								if(key == 27) { this.value = last_value; this.blur(); return }
+								if(key == 13) { this.blur(); return; }
+							});
+					_this.inp.blur(function(event) {
+							if(this.value == "") this.value = last_value; 
+							obj.text(this.value).prepend(icn);
+							obj.get(0).style.display = ""; 
+							obj.prevAll("span").remove(); 
+							_this.inp = false;
+							_this.callback("onrename", [_this.get_node(obj).get(0), _this, rb]);
+						});
+
+					var spn = $("<span />").addClass(obj.attr("class")).append(icn).append(_this.inp);
+					obj.get(0).style.display = "none";
+					obj.parent().prepend(spn);
+					_this.inp.get(0).focus();
+					_this.inp.get(0).select();
+				}
+			},
+			remove : function(obj) {
+				if(this.locked) return this.error("LOCKED");
+				var _this = this;
+
+				// Rollback
+				var rb = {}; 
+				rb[this.container.attr("id")] = this.get_rollback();
+
+				if(obj && (!this.selected || this.get_node(obj).get(0) != this.selected.get(0) )) {
+					obj = this.get_node(obj);
+					if(obj.size()) {
+						if(!this.check("deletable", obj)) return this.error("DELETE: NODE NOT DELETABLE");
+						if(!this.callback("beforedelete",[obj.get(0), _this])) return this.error("DELETE: STOPPED BY USER");
+						$parent = obj.parent();
+						if(obj.find("a.clicked").size()) {
+							var reset_selected = false;
+							_this.selected_arr = [];
+							this.container.find("a.clicked").filter(":first-child").parent().each(function () {
+								if(!reset_selected && this == _this.selected.get(0)) reset_selected = true;
+								if($(this).parents().index(obj) != -1) return true;
+								_this.selected_arr.push($(this));
+							});
+							if(reset_selected) this.selected = this.selected_arr[0] || false;
+						}
+						obj = obj.remove();
+						$parent.children("li:last").addClass("last");
+						if($parent.children("li").size() == 0) {
+							$li = $parent.parents("li:eq(0)");
+							$li.removeClass("open").removeClass("closed").addClass("leaf").children("ul").remove();
+						}
+						this.callback("ondelete", [obj.get(0), this, rb]);
+					}
+				}
+				else if(this.selected) {
+					if(!this.check("deletable", this.selected)) return this.error("DELETE: NODE NOT DELETABLE");
+					if(!this.callback("beforedelete",[this.selected.get(0), _this])) return this.error("DELETE: STOPPED BY USER");
+					$parent = this.selected.parent();
+					var obj = this.selected;
+					if(this.settings.rules.multiple == false || this.selected_arr.length == 1) {
+						var stop = true;
+						var tmp = this.settings.ui.selected_delete == "select_previous" ? this.prev(this.selected) : false;
+					}
+					obj = obj.remove();
+					$parent.children("li:last").addClass("last");
+					if($parent.children("li").size() == 0) {
+						$li = $parent.parents("li:eq(0)");
+						$li.removeClass("open").removeClass("closed").addClass("leaf").children("ul").remove();
+					}
+					if(!stop && this.settings.rules.multiple != false) {
+						var _this = this;
+						this.selected_arr = [];
+						this.container.find("a.clicked").filter(":first-child").parent().each(function () {
+							_this.selected_arr.push($(this));
+						});
+						if(this.selected_arr.length > 0) {
+							this.selected = this.selected_arr[0];
+							this.remove();
+						}
+					}
+					if(stop && tmp) this.select_branch(tmp); 
+					this.callback("ondelete", [obj.get(0), this, rb]);
+				}
+				else return this.error("DELETE: NO NODE SELECTED");
+			},
+
+			next : function (obj, strict) {
+				obj = this.get_node(obj);
+				if(!obj.size()) return false;
+				if(strict) return (obj.nextAll("li").size() > 0) ? obj.nextAll("li:eq(0)") : false;
+
+				if(obj.hasClass("open")) return obj.find("li:eq(0)");
+				else if(obj.nextAll("li").size() > 0) return obj.nextAll("li:eq(0)");
+				else return obj.parents("li").next("li").eq(0);
+			},
+			prev : function(obj, strict) {
+				obj = this.get_node(obj);
+				if(!obj.size()) return false;
+				if(strict) return (obj.prevAll("li").size() > 0) ? obj.prevAll("li:eq(0)") : false;
+
+				if(obj.prev("li").size()) {
+					var obj = obj.prev("li").eq(0);
+					while(obj.hasClass("open")) obj = obj.children("ul:eq(0)").children("li:last");
+					return obj;
+				}
+				else return obj.parents("li:eq(0)").size() ? obj.parents("li:eq(0)") : false;
+			},
+			parent : function(obj) {
+				obj = this.get_node(obj);
+				if(!obj.size()) return false;
+				return obj.parents("li:eq(0)").size() ? obj.parents("li:eq(0)") : -1;
+			},
+			children : function(obj) {
+				if(obj === -1) return this.container.children("ul:eq(0)").children("li");
+
+				obj = this.get_node(obj);
+				if(!obj.size()) return false;
+				return obj.children("ul:eq(0)").children("li");
+			},
+
+			toggle_dots : function () {
+				if(this.settings.ui.dots) {
+					this.settings.ui.dots = false;
+					this.container.children("ul:eq(0)").addClass("no_dots");
+				}
+				else {
+					this.settings.ui.dots = true;
+					this.container.children("ul:eq(0)").removeClass("no_dots");
+				}
+			},
+
+			callback : function (cb, args) {
+				var p = false;
+				var r = null;
+				for(var i in this.settings.plugins) {
+					if(typeof $.tree.plugins[i] != "object") continue;
+					p = $.tree.plugins[i];
+					if(p.callbacks && typeof p.callbacks[cb] == "function") r = p.callbacks[cb].apply(this, args);
+					if(typeof r !== "undefined" && r !== null) {
+						if(cb == "ondata" || cb == "onparse") args[0] = r; // keep the chain if data or parse
+						else return r;
+					}
+				}
+				p = this.settings.callback[cb];
+				if(typeof p == "function") return p.apply(null, args);
+			},
+			get_rollback : function () {
+				var rb = {};
+				rb.html = this.container.html();
+				rb.selected = this.selected ? this.selected.attr("id") : false;
+				return rb;
+			},
+			moved : function (what, where, how, is_new, is_copy, rb) {
+				var what	= $(what);
+				var $parent	= $(what).parents("ul:eq(0)");
+				var $where	= $(where);
+				if($where.is("ins")) $where = $where.parent();
+
+				// Rollback
+				if(!rb) {
+					var rb = {}; 
+					rb[this.container.attr("id")] = this.get_rollback();
+					if(!is_new) {
+						var tmp = what.size() > 1 ? what.eq(0).parents(".tree:eq(0)") : what.parents(".tree:eq(0)");
+						if(tmp.get(0) != this.container.get(0)) {
+							tmp = tree_component.inst[tmp.attr("id")];
+							rb[tmp.container.attr("id")] = tmp.get_rollback();
+						}
+						delete tmp;
+					}
+				}
+
+				if(how == "inside" && this.settings.data.async) {
+					var _this = this;
+					if(this.get_node($where).hasClass("closed")) {
+						return this.open_branch(this.get_node($where), true, function () { _this.moved.apply(_this, [what, where, how, is_new, is_copy, rb]); });
+					}
+					if(this.get_node($where).find("> ul > li > a.loading").size() == 1) {
+						setTimeout(function () { _this.moved.apply(_this, [what, where, how, is_new, is_copy]); }, 200);
+						return;
+					}
+				}
+
+
+				// IF MULTIPLE
+				if(what.size() > 1) {
+					var _this = this;
+					var tmp = this.moved(what.eq(0), where, how, false, is_copy, rb);
+					what.each(function (i) {
+						if(i == 0) return;
+						if(tmp) { // if tmp is false - the previous move was a no-go
+							tmp = _this.moved(this, tmp.children("a:eq(0)"), "after", false, is_copy, rb);
+						}
+					});
+					return what;
+				}
+
+				if(is_copy) {
+					_what = what.clone();
+					_what.each(function (i) {
+						this.id = this.id + "_copy";
+						$(this).find("li").each(function () {
+							this.id = this.id + "_copy";
+						});
+						$(this).removeClass("dragged").find("a.clicked").removeClass("clicked").end().find("li.dragged").removeClass("dragged");
+					});
+				}
+				else _what = what;
+				if(is_new) {
+					if(!this.callback("beforecreate", [this.get_node(what).get(0), this.get_node(where).get(0),how,this])) return false;
+				}
+				else {
+					if(!this.callback("beforemove", [this.get_node(what).get(0), this.get_node(where).get(0),how,this])) return false;
+				}
+
+				if(!is_new) {
+					var tmp = what.parents(".tree:eq(0)");
+					// if different trees
+					if(tmp.get(0) != this.container.get(0)) {
+						tmp = tree_component.inst[tmp.attr("id")];
+
+						// if there are languages - otherwise - no cleanup needed
+						if(tmp.settings.languages.length) {
+							var res = [];
+							// if new tree has no languages - use current visible
+							if(this.settings.languages.length == 0) res.push("." + tmp.current_lang);
+							else {
+								for(var i in this.settings.languages) {
+									if(!this.settings.languages.hasOwnProperty(i)) continue;
+									for(var j in tmp.settings.languages) {
+										if(!tmp.settings.languages.hasOwnProperty(j)) continue;
+										if(this.settings.languages[i] == tmp.settings.languages[j]) res.push("." + this.settings.languages[i]);
+									}
+								}
+							}
+							if(res.length == 0) return this.error("MOVE: NO COMMON LANGUAGES");
+							_what.find("a").not(res.join(",")).remove();
+						}
+						_what.find("a.clicked").removeClass("clicked");
+					}
+				}
+				what = _what;
+
+				// ADD NODE TO NEW PLACE
+				switch(how) {
+					case "before":
+						$where.parents("ul:eq(0)").children("li.last").removeClass("last");
+						$where.parent().before(what.removeClass("last"));
+						$where.parents("ul:eq(0)").children("li:last").addClass("last");
+						break;
+					case "after":
+						$where.parents("ul:eq(0)").children("li.last").removeClass("last");
+						$where.parent().after(what.removeClass("last"));
+						$where.parents("ul:eq(0)").children("li:last").addClass("last");
+						break;
+					case "inside":
+						if($where.parent().children("ul:first").size()) {
+							if(this.settings.rules.createat == "top") {
+								$where.parent().children("ul:first").prepend(what.removeClass("last")).children("li:last").addClass("last");
+
+								// restored this section
+								var tmp_node = $where.parent().children("ul:first").children("li:first");
+								if(tmp_node.size()) {
+									how = "before";
+									where = tmp_node;
+								}
+							}
+							else {
+								// restored this section
+								var tmp_node = $where.parent().children("ul:first").children(".last");
+								if(tmp_node.size()) {
+									how = "after";
+									where = tmp_node;
+								}
+
+								$where.parent().children("ul:first").children(".last").removeClass("last").end().append(what.removeClass("last")).children("li:last").addClass("last");
+							}
+						}
+						else {
+							what.addClass("last");
+							$where.parent().removeClass("leaf").append("<ul/>");
+							if(!$where.parent().hasClass("open")) $where.parent().addClass("closed");
+							$where.parent().children("ul:first").prepend(what);
+						}
+						if($where.parent().hasClass("closed")) { this.open_branch($where); }
+						break;
+					default:
+						break;
+				}
+				// CLEANUP OLD PARENT
+				if($parent.find("li").size() == 0) {
+					var $li = $parent.parent();
+					$li.removeClass("open").removeClass("closed").addClass("leaf");
+					if(!$li.is(".tree")) $li.children("ul").remove();
+					$li.parents("ul:eq(0)").children("li.last").removeClass("last").end().children("li:last").addClass("last");
+				}
+				else {
+					$parent.children("li.last").removeClass("last");
+					$parent.children("li:last").addClass("last");
+				}
+
+				// NO LONGER CORRECT WITH position PARAM - if(is_new && how != "inside") where = this.get_node(where).parents("li:eq(0)");
+				if(is_copy)		this.callback("oncopy", [this.get_node(what).get(0), this.get_node(where).get(0), how, this, rb]);
+				else if(is_new)	this.callback("oncreate", [this.get_node(what).get(0), ($where.is("ul") ? -1 : this.get_node(where).get(0) ), how, this, rb]);
+				else			this.callback("onmove", [this.get_node(what).get(0), this.get_node(where).get(0), how, this, rb]);
+				return what;
+			},
+			error : function (code) {
+				this.callback("error",[code,this]);
+				return false;
+			},
+			lock : function (state) {
+				this.locked = state;
+				if(this.locked)	this.container.children("ul:eq(0)").addClass("locked");
+				else			this.container.children("ul:eq(0)").removeClass("locked");
+			},
+			cut : function (obj) {
+				if(this.locked) return this.error("LOCKED");
+				obj = obj ? this.get_node(obj) : this.container.find("a.clicked").filter(":first-child").parent();
+				if(!obj || !obj.size()) return this.error("CUT: NO NODE SELECTED");
+				tree_component.cut_copy.copy_nodes = false;
+				tree_component.cut_copy.cut_nodes = obj;
+			},
+			copy : function (obj) {
+				if(this.locked) return this.error("LOCKED");
+				obj = obj ? this.get_node(obj) : this.container.find("a.clicked").filter(":first-child").parent();
+				if(!obj || !obj.size()) return this.error("COPY: NO NODE SELECTED");
+				tree_component.cut_copy.copy_nodes = obj;
+				tree_component.cut_copy.cut_nodes = false;
+			},
+			paste : function (obj, position) {
+				if(this.locked) return this.error("LOCKED");
+
+				var root = false;
+				if(obj == -1) { root = true; obj = this.container; }
+				else obj = obj ? this.get_node(obj) : this.selected;
+
+				if(!root && (!obj || !obj.size())) return this.error("PASTE: NO NODE SELECTED");
+				if(!tree_component.cut_copy.copy_nodes && !tree_component.cut_copy.cut_nodes) return this.error("PASTE: NOTHING TO DO");
+
+				var _this = this;
+
+				var pos = position;
+
+				if(position == "before") {
+					position = obj.parent().children().index(obj);
+					obj = obj.parents("li:eq(0)");
+				}
+				else if(position == "after") {
+					position = obj.parent().children().index(obj) + 1;
+					obj = obj.parents("li:eq(0)");
+				}
+				else if((typeof position).toLowerCase() == "undefined" || position == "inside") {
+					position = (this.settings.rules.createat == "top") ? 0 : obj.children("ul:eq(0)").children("li").size();
+				}
+				if(!root && obj.size() == 0) { root = true; obj = this.container; }
+
+				if(tree_component.cut_copy.copy_nodes && tree_component.cut_copy.copy_nodes.size()) {
+					var ok = true;
+					if(!root && !this.check_move(tree_component.cut_copy.copy_nodes, obj.children("a:eq(0)"), "inside")) return false;
+
+					if(obj.children("ul").size() == 0 || (root == true && obj.children("ul").children("li").size() == 0) ) {
+						if(!root)	var a = this.moved(tree_component.cut_copy.copy_nodes,obj.children("a:eq(0)"),"inside", false, true);
+						else		var a = this.moved(tree_component.cut_copy.copy_nodes,this.container.children("ul:eq(0)"),"inside", false, true);
+					}
+					else if(pos == "before" && obj.children("ul:eq(0)").children("li:nth-child(" + (position + 1) + ")").size())
+						var a = this.moved(tree_component.cut_copy.copy_nodes,obj.children("ul:eq(0)").children("li:nth-child(" + (position + 1) + ")").children("a:eq(0)"),"before", false, true);
+					else if(pos == "after" && obj.children("ul:eq(0)").children("li:nth-child(" + (position) + ")").size())
+						var a = this.moved(tree_component.cut_copy.copy_nodes,obj.children("ul:eq(0)").children("li:nth-child(" + (position) + ")").children("a:eq(0)"),"after", false, true);
+					else if(obj.children("ul:eq(0)").children("li:nth-child(" + (position + 1) + ")").size())
+						var a = this.moved(tree_component.cut_copy.copy_nodes,obj.children("ul:eq(0)").children("li:nth-child(" + (position + 1) + ")").children("a:eq(0)"),"before", false, true);
+					else
+						var a = this.moved(tree_component.cut_copy.copy_nodes,obj.children("ul:eq(0)").children("li:last").children("a:eq(0)"),"after", false, true);
+					tree_component.cut_copy.copy_nodes = false;
+				}
+				if(tree_component.cut_copy.cut_nodes && tree_component.cut_copy.cut_nodes.size()) {
+					var ok = true;
+					obj.parents().andSelf().each(function () {
+						if(tree_component.cut_copy.cut_nodes.index(this) != -1) {
+							ok = false;
+							return false;
+						}
+					});
+					if(!ok) return this.error("Invalid paste");
+					if(!root && !this.check_move(tree_component.cut_copy.cut_nodes, obj.children("a:eq(0)"), "inside")) return false;
+
+					if(obj.children("ul").size() == 0 || (root == true && obj.children("ul").children("li").size() == 0) ) {
+						if(!root)	var a = this.moved(tree_component.cut_copy.cut_nodes,obj.children("a:eq(0)"),"inside");
+						else		var a = this.moved(tree_component.cut_copy.cut_nodes,this.container.children("ul:eq(0)"),"inside");
+					}
+					else if(pos == "before" && obj.children("ul:eq(0)").children("li:nth-child(" + (position + 1) + ")").size())
+						var a = this.moved(tree_component.cut_copy.cut_nodes,obj.children("ul:eq(0)").children("li:nth-child(" + (position + 1) + ")").children("a:eq(0)"),"before");
+					else if(pos == "after" && obj.children("ul:eq(0)").children("li:nth-child(" + (position) + ")").size())
+						var a = this.moved(tree_component.cut_copy.cut_nodes,obj.children("ul:eq(0)").children("li:nth-child(" + (position) + ")").children("a:eq(0)"),"after");
+					else if(obj.children("ul:eq(0)").children("li:nth-child(" + (position + 1) + ")").size())
+						var a = this.moved(tree_component.cut_copy.cut_nodes,obj.children("ul:eq(0)").children("li:nth-child(" + (position + 1) + ")").children("a:eq(0)"),"before");
+					else
+						var a = this.moved(tree_component.cut_copy.cut_nodes,obj.children("ul:eq(0)").children("li:last").children("a:eq(0)"),"after");
+					tree_component.cut_copy.cut_nodes = false;
+				}
+			},
+			search : function(str, func) {
+				var _this = this;
+				if(!str || (this.srch && str != this.srch) ) {
+					this.srch = "";
+					this.srch_opn = false;
+					this.container.find("a.search").removeClass("search");
+				}
+				this.srch = str;
+				if(!str) return;
+
+				if(!func) func = "contains";
+				if(this.settings.data.async) {
+					if(!this.srch_opn) {
+						var dd = $.extend( { "search" : str } , this.callback("beforedata", [false, this] ) );
+						$.ajax({
+							type		: this.settings.data.opts.method,
+							url			: this.settings.data.opts.url, 
+							data		: dd, 
+							dataType	: "text",
+							success		: function (data) {
+								_this.srch_opn = $.unique(data.split(","));
+								_this.search.apply(_this,[str, func]);
+							} 
+						});
+					}
+					else if(this.srch_opn.length) {
+						if(this.srch_opn && this.srch_opn.length) {
+							var opn = false;
+							for(var j = 0; j < this.srch_opn.length; j++) {
+								if(this.get_node("#" + this.srch_opn[j]).size() > 0) {
+									opn = true;
+									var tmp = "#" + this.srch_opn[j];
+									delete this.srch_opn[j];
+									this.open_branch(tmp, true, function () { _this.search.apply(_this,[str, func]); } );
+								}
+							}
+							if(!opn) {
+								this.srch_opn = [];
+								 _this.search.apply(_this,[str, func]);
+							}
+						}
+					}
+					else {
+						this.srch_opn = false;
+						var selector = "a";
+						// IF LANGUAGE VERSIONS
+						if(this.settings.languages.length) selector += "." + this.current_lang;
+						this.callback("onsearch", [this.container.find(selector + ":" + func + "('" + str + "')"), this]);
+					}
+				}
+				else {
+					var selector = "a";
+					// IF LANGUAGE VERSIONS
+					if(this.settings.languages.length) selector += "." + this.current_lang;
+					var nn = this.container.find(selector + ":" + func + "('" + str + "')");
+					nn.parents("li.closed").each( function () { _this.open_branch(this, true); });
+					this.callback("onsearch", [nn, this]);
+				}
+			},
+			add_sheet : tree_component.add_sheet,
+
+			destroy : function() {
+				this.callback("ondestroy", [this]);
+
+				this.container.unbind(".jstree");
+				$("#" + this.container.attr("id")).die("click.jstree").die("dblclick.jstree").die("mouseover.jstree").die("mouseout.jstree").die("mousedown.jstree");
+				this.container.removeClass("tree ui-widget ui-widget-content tree-default tree-" + this.settings.ui.theme_name).children("ul").removeClass("no_dots ltr locked").find("li").removeClass("leaf").removeClass("open").removeClass("closed").removeClass("last").children("a").removeClass("clicked hover search");
+
+				if(this.cntr == tree_component.focused) {
+					for(var i in tree_component.inst) {
+						if(i != this.cntr && i != this.container.attr("id")) {
+							tree_component.inst[i].focus();
+							break;
+						}
+					}
+				}
+
+				tree_component.inst[this.cntr] = false;
+				tree_component.inst[this.container.attr("id")] = false;
+				delete tree_component.inst[this.cntr];
+				delete tree_component.inst[this.container.attr("id")];
+				tree_component.cntr --;
+			}
+		}
+	};
+
+	// instance manager
+	tree_component.cntr = 0;
+	tree_component.inst = {};
+
+	// themes
+	tree_component.themes = [];
+
+	// drag'n'drop stuff
+	tree_component.drag_drop = {
+		isdown		: false,	// Is there a drag
+		drag_node	: false,	// The actual node
+		drag_help	: false,	// The helper
+		dragged		: false,
+
+		init_x		: false,
+		init_y		: false,
+		moving		: false,
+
+		origin_tree	: false,
+		marker		: false,
+
+		move_type	: false,	// before, after or inside
+		ref_node	: false,	// reference node
+		appended	: false,	// is helper appended
+
+		foreign		: false,	// Is the dragged node a foreign one
+		droppable	: [],		// Array of classes that can be dropped onto the tree
+
+		open_time	: false,	// Timeout for opening nodes
+		scroll_time	: false		// Timeout for scrolling
+	};
+	tree_component.mouseup = function(event) {
+		var tmp = tree_component.drag_drop;
+		if(tmp.open_time)	clearTimeout(tmp.open_time);
+		if(tmp.scroll_time)	clearTimeout(tmp.scroll_time);
+
+		if(tmp.moving && $.tree.drag_end !== false) $.tree.drag_end.call(null, event, tmp);
+
+		if(tmp.foreign === false && tmp.drag_node && tmp.drag_node.size()) {
+			tmp.drag_help.remove();
+			if(tmp.move_type) {
+				var tree1 = tree_component.inst[tmp.ref_node.parents(".tree:eq(0)").attr("id")];
+				if(tree1) tree1.moved(tmp.dragged, tmp.ref_node, tmp.move_type, false, (tmp.origin_tree.settings.rules.drag_copy == "on" || (tmp.origin_tree.settings.rules.drag_copy == "ctrl" && event.ctrlKey) ) );
+			}
+			tmp.move_type	= false;
+			tmp.ref_node	= false;
+		}
+		if(tmp.foreign !== false) {
+			if(tmp.drag_help) tmp.drag_help.remove();
+			if(tmp.move_type) {
+				var tree1 = tree_component.inst[tmp.ref_node.parents(".tree:eq(0)").attr("id")];
+				if(tree1) tree1.callback("ondrop",[tmp.f_data, tree1.get_node(tmp.ref_node).get(0), tmp.move_type, tree1]);
+			}
+			tmp.foreign		= false;
+			tmp.move_type	= false;
+			tmp.ref_node	= false;
+		}
+		// RESET EVERYTHING
+		if(tree_component.drag_drop.marker) tree_component.drag_drop.marker.hide();
+		if(tmp.dragged && tmp.dragged.size()) tmp.dragged.removeClass("dragged");
+		tmp.dragged		= false;
+		tmp.drag_help	= false;
+		tmp.drag_node	= false;
+		tmp.f_type		= false;
+		tmp.f_data		= false;
+		tmp.init_x		= false;
+		tmp.init_y		= false;
+		tmp.moving		= false;
+		tmp.appended	= false;
+		tmp.origin_tree	= false;
+		if(tmp.isdown) {
+			tmp.isdown = false;
+			event.preventDefault(); 
+			event.stopPropagation();
+			return false;
+		}
+	};
+	tree_component.mousemove = function(event) {
+		var tmp = tree_component.drag_drop;
+		var is_start = false;
+
+		if(tmp.isdown) {
+			if(!tmp.moving && Math.abs(tmp.init_x - event.pageX) < 5 && Math.abs(tmp.init_y - event.pageY) < 5) {
+				event.preventDefault();
+				event.stopPropagation();
+				return false;
+			}
+			else {
+				if(!tmp.moving) {
+					tree_component.drag_drop.moving = true;
+					is_start = true;
+				}
+			}
+
+			if(tmp.open_time) clearTimeout(tmp.open_time);
+
+			if(tmp.drag_help !== false) {
+				if(!tmp.appended) {
+					if(tmp.foreign !== false) tmp.origin_tree = $.tree.focused();
+					$("body").append(tmp.drag_help);
+					tmp.w = tmp.drag_help.width();
+					tmp.appended = true;
+				}
+				tmp.drag_help.css({ "left" : (event.pageX + 5 ), "top" : (event.pageY + 15) });
+			}
+
+			if(is_start && $.tree.drag_start !== false) $.tree.drag_start.call(null, event, tmp);
+			if($.tree.drag !== false) $.tree.drag.call(null, event, tmp);
+
+			if(event.target.tagName == "DIV" && event.target.id == "jstree-marker") return false;
+
+			var et = $(event.target);
+			if(et.is("ins")) et = et.parent();
+			var cnt = et.is(".tree") ? et : et.parents(".tree:eq(0)");
+
+			// if not moving over a tree
+			if(cnt.size() == 0 || !tree_component.inst[cnt.attr("id")]) {
+				if(tmp.scroll_time) clearTimeout(tmp.scroll_time);
+				if(tmp.drag_help !== false) tmp.drag_help.find("li:eq(0) ins").addClass("forbidden");
+				tmp.move_type	= false;
+				tmp.ref_node	= false;
+				tree_component.drag_drop.marker.hide();
+				return false;
+			}
+
+			var tree2 = tree_component.inst[cnt.attr("id")];
+			tree2.off_height();
+
+			if(tmp.scroll_time) clearTimeout(tmp.scroll_time);
+			tmp.scroll_time = setTimeout( function() { tree2.scroll_check(event.pageX,event.pageY); }, 50);
+
+			var mov = false;
+			var st = cnt.scrollTop();
+
+			if(event.target.tagName == "A" || event.target.tagName == "INS") {
+				// just in case if hover is over the draggable
+				if(et.is("#jstree-dragged")) return false;
+				if(tree2.get_node(event.target).hasClass("closed")) {
+					tmp.open_time = setTimeout( function () { tree2.open_branch(et); }, 500);
+				}
+
+				var et_off = et.offset();
+				var goTo = { 
+					x : (et_off.left - 1),
+					y : (event.pageY - et_off.top)
+				};
+
+				var arr = [];
+				if(goTo.y < tree2.li_height/3 + 1 )			arr = ["before","inside","after"];
+				else if(goTo.y > tree2.li_height*2/3 - 1 )	arr = ["after","inside","before"];
+				else {
+					if(goTo.y < tree2.li_height/2)			arr = ["inside","before","after"];
+					else									arr = ["inside","after","before"];
+				}
+				var ok = false;
+				var nn = (tmp.foreign == false) ? tmp.origin_tree.container.find("li.dragged") : tmp.f_type;
+				$.each(arr, function(i, val) {
+					if(tree2.check_move(nn, et, val)) {
+						mov = val;
+						ok = true;
+						return false;
+					}
+				});
+				if(ok) {
+					switch(mov) {
+						case "before":
+							goTo.y = et_off.top - 2;
+							tree_component.drag_drop.marker.attr("class","marker");
+							break;
+						case "after":
+							goTo.y = et_off.top - 2 + tree2.li_height;
+							tree_component.drag_drop.marker.attr("class","marker");
+							break;
+						case "inside":
+							goTo.x -= 2;
+							goTo.y = et_off.top - 2 + tree2.li_height/2;
+							tree_component.drag_drop.marker.attr("class","marker_plus"); 
+							break;
+					}
+					tmp.move_type	= mov;
+					tmp.ref_node	= $(event.target);
+					if(tmp.drag_help !== false) tmp.drag_help.find(".forbidden").removeClass("forbidden");
+					tree_component.drag_drop.marker.css({ "left" : goTo.x , "top" : goTo.y }).show();
+				}
+			}
+
+			if( (et.is(".tree") || et.is("ul") ) && et.find("li:eq(0)").size() == 0) {
+				var et_off = et.offset();
+				tmp.move_type	= "inside";
+				tmp.ref_node	= cnt.children("ul:eq(0)");
+				if(tmp.drag_help !== false) tmp.drag_help.find(".forbidden").removeClass("forbidden");
+				tree_component.drag_drop.marker.attr("class","marker_plus");
+				tree_component.drag_drop.marker.css({ "left" : (et_off.left + 10) , "top" : et_off.top + 15 }).show();
+			}
+			else if( (event.target.tagName != "A" && event.target.tagName != "INS") || !ok) {
+				if(tmp.drag_help !== false) tmp.drag_help.find("li:eq(0) ins").addClass("forbidden");
+				tmp.move_type	= false;
+				tmp.ref_node	= false;
+				tree_component.drag_drop.marker.hide();
+			}
+			event.preventDefault();
+			event.stopPropagation();
+			return false;
+		}
+		return true;
+	};
+	$(function () { 
+		$(document).bind("mousemove.jstree",	tree_component.mousemove); 
+		$(document).bind("mouseup.jstree",		tree_component.mouseup); 
+	});
+
+	// cut, copy, paste stuff
+	tree_component.cut_copy = { 
+		copy_nodes : false,
+		cut_nodes : false
+	};
+
+	// css stuff
+	tree_component.css = false;
+	tree_component.get_css = function(rule_name, delete_flag) {
+		rule_name = rule_name.toLowerCase();
+		var css_rules = tree_component.css.cssRules || tree_component.css.rules;
+		var j = 0;
+		do {
+			if(css_rules.length && j > css_rules.length + 5) return false;
+			if(css_rules[j].selectorText && css_rules[j].selectorText.toLowerCase() == rule_name) {
+				if(delete_flag == true) {
+					if(tree_component.css.removeRule) document.styleSheets[i].removeRule(j);
+					if(tree_component.css.deleteRule) document.styleSheets[i].deleteRule(j);
+					return true;
+				}
+				else return css_rules[j];
+			}
+		}
+		while (css_rules[++j]);
+		return false;
+	};
+	tree_component.add_css = function(rule_name) {
+		if(tree_component.get_css(rule_name)) return false;
+		(tree_component.css.insertRule) ? tree_component.css.insertRule(rule_name + ' { }', 0) : tree_component.css.addRule(rule_name, null, 0);
+		return tree_component.get_css(rule_name);
+	};
+	tree_component.remove_css = function(rule_name) { 
+		return tree_component.get_css(rule_name, true); 
+	};
+	tree_component.add_sheet = function(opts) {
+		if(opts.str) {
+			var tmp = document.createElement("style");
+			tmp.setAttribute('type',"text/css");
+			if(tmp.styleSheet) {
+				document.getElementsByTagName("head")[0].appendChild(tmp);
+				tmp.styleSheet.cssText = opts.str;
+			}
+			else {
+				tmp.appendChild(document.createTextNode(opts.str));
+				document.getElementsByTagName("head")[0].appendChild(tmp);
+			}
+			return tmp.sheet || tmp.styleSheet;
+		}
+		if(opts.url) {
+			if(document.createStyleSheet) {
+				try { document.createStyleSheet(opts.url); } catch (e) { };
+			}
+			else {
+				var newSS	= document.createElement('link');
+				newSS.rel	= 'stylesheet';
+				newSS.type	= 'text/css';
+				newSS.media	= "all";
+				newSS.href	= opts.url;
+				// var styles	= "@import url(' " + url + " ');";
+				// newSS.href	='data:text/css,'+escape(styles);
+				document.getElementsByTagName("head")[0].appendChild(newSS);
+				return newSS.styleSheet;
+			}
+		}
+	};
+	$(function () {
+		var u = navigator.userAgent.toLowerCase();
+		var v = (u.match( /.+(?:rv|it|ra|ie)[\/: ]([\d.]+)/ ) || [0,'0'])[1];
+
+		var css = '/* TREE LAYOUT */ .tree ul { margin:0 0 0 5px; padding:0 0 0 0; list-style-type:none; } .tree li { display:block; min-height:18px; line-height:18px; padding:0 0 0 15px; margin:0 0 0 0; /* Background fix */ clear:both; } .tree li ul { display:none; } .tree li a, .tree li span { display:inline-block;line-height:16px;height:16px;color:black;white-space:nowrap;text-decoration:none;padding:1px 4px 1px 4px;margin:0; } .tree li a:focus { outline: none; } .tree li a input, .tree li span input { margin:0;padding:0 0;display:inline-block;height:12px !important;border:1px solid white;background:white;font-size:10px;font-family:Verdana; } .tree li a input:not([class="xxx"]), .tree li span input:not([class="xxx"]) { padding:1px 0; } /* FOR DOTS */ .tree .ltr li.last { float:left; } .tree > ul li.last { overflow:visible; } /* OPEN OR CLOSE */ .tree li.open ul { display:block; } .tree li.closed ul { display:none !important; } /* FOR DRAGGING */ #jstree-dragged { position:absolute; top:-10px; left:-10px; margin:0; padding:0; } #jstree-dragged ul ul ul { display:none; } #jstree-marker { padding:0; margin:0; line-height:5px; font-size:1px; overflow:hidden; height:5px; position:absolute; left:-45px; top:-30px; z-index:1000; background-color:transparent; background-repeat:no-repeat; display:none; } #jstree-marker.marker { width:45px; background-position:-32px top; } #jstree-marker.marker_plus { width:5px; background-position:right top; } /* BACKGROUND DOTS */ .tree li li { overflow:hidden; } .tree > .ltr > li { display:table; } /* ICONS */ .tree ul ins { display:inline-block; text-decoration:none; width:16px; height:16px; } .tree .ltr ins { margin:0 4px 0 0px; } ';
+		if($.browser.msie) { 
+			if($.browser.version == 6) css += '.tree li { height:18px; zoom:1; } .tree li li { overflow:visible; } .tree .ltr li.last { margin-top: expression( (this.previousSibling && /open/.test(this.previousSibling.className) ) ? "-2px" : "0"); } .marker { width:45px; background-position:-32px top; } .marker_plus { width:5px; background-position:right top; }';
+			if($.browser.version == 7) css += '.tree li li { overflow:visible; } .tree .ltr li.last { margin-top: expression( (this.previousSibling && /open/.test(this.previousSibling.className) ) ? "-2px" : "0"); }';
+		}
+		if($.browser.opera) css += '.tree > ul > li.last:after { content:"."; display: block; height:1px; clear:both; visibility:hidden; }';
+		if($.browser.mozilla && $.browser.version.indexOf("1.8") == 0) css += '.tree .ltr li a { display:inline; float:left; } .tree li ul { clear:both; }';
+		tree_component.css = tree_component.add_sheet({ str : css });
+	});
+})(jQuery);
+
+// Datastores
+// HTML and JSON are included here by default
+(function ($) {
+	$.extend($.tree.datastores, {
+		"html" : function () {
+			return {
+				get		: function(obj, tree, opts) {
+					return obj && $(obj).size() ? $('<div>').append(tree.get_node(obj).clone()).html() : tree.container.children("ul:eq(0)").html();
+				},
+				parse	: function(data, tree, opts, callback) {
+					if(callback) callback.call(null, data);
+					return data;
+				},
+				load	: function(data, tree, opts, callback) {
+					if(opts.url) {
+						$.ajax({
+							'type'		: opts.method,
+							'url'		: opts.url, 
+							'data'		: data, 
+							'dataType'	: "html",
+							'success'	: function (d, textStatus) {
+								callback.call(null, d);
+							},
+							'error'		: function (xhttp, textStatus, errorThrown) { 
+								callback.call(null, false);
+								tree.error(errorThrown + " " + textStatus); 
+							}
+						});
+					}
+					else {
+						callback.call(null, opts.static || tree.container.children("ul:eq(0)").html());
+					}
+				}
+			};
+		},
+		"json" : function () {
+			return {
+				get		: function(obj, tree, opts) { 
+					var _this = this;
+					if(!obj || $(obj).size() == 0) obj = tree.container.children("ul").children("li");
+					else obj = $(obj);
+
+					if(!opts) opts = {};
+					if(!opts.outer_attrib) opts.outer_attrib = [ "id", "rel", "class" ];
+					if(!opts.inner_attrib) opts.inner_attrib = [ ];
+
+					if(obj.size() > 1) {
+						var arr = [];
+						obj.each(function () {
+							arr.push(_this.get(this, tree, opts));
+						});
+						return arr;
+					}
+					if(obj.size() == 0) return [];
+
+					var json = { attributes : {}, data : {} };
+					if(obj.hasClass("open")) json.data.state = "open";
+					if(obj.hasClass("closed")) json.data.state = "closed";
+
+					for(var i in opts.outer_attrib) {
+						if(!opts.outer_attrib.hasOwnProperty(i)) continue;
+						var val = (opts.outer_attrib[i] == "class") ? obj.attr(opts.outer_attrib[i]).replace(/(^| )last( |$)/ig," ").replace(/(^| )(leaf|closed|open)( |$)/ig," ") : obj.attr(opts.outer_attrib[i]);
+						if(typeof val != "undefined" && val.toString().replace(" ","").length > 0) json.attributes[opts.outer_attrib[i]] = val;
+						delete val;
+					}
+					
+					if(tree.settings.languages.length) {
+						for(var i in tree.settings.languages) {
+							if(!tree.settings.languages.hasOwnProperty(i)) continue;
+							var a = obj.children("a." + tree.settings.languages[i]);
+							if(opts.force || opts.inner_attrib.length || a.children("ins").get(0).style.backgroundImage.toString().length || a.children("ins").get(0).className.length) {
+								json.data[tree.settings.languages[i]] = {};
+								json.data[tree.settings.languages[i]].title = tree.get_text(obj,tree.settings.languages[i]);
+								if(a.children("ins").get(0).style.className.length) {
+									json.data[tree.settings.languages[i]].icon = a.children("ins").get(0).style.className;
+								}
+								if(a.children("ins").get(0).style.backgroundImage.length) {
+									json.data[tree.settings.languages[i]].icon = a.children("ins").get(0).style.backgroundImage.replace("url(","").replace(")","");
+								}
+								if(opts.inner_attrib.length) {
+									json.data[tree.settings.languages[i]].attributes = {};
+									for(var j in opts.inner_attrib) {
+										if(!opts.inner_attrib.hasOwnProperty(j)) continue;
+										var val = a.attr(opts.inner_attrib[j]);
+										if(typeof val != "undefined" && val.toString().replace(" ","").length > 0) json.data[tree.settings.languages[i]].attributes[opts.inner_attrib[j]] = val;
+										delete val;
+									}
+								}
+							}
+							else {
+								json.data[tree.settings.languages[i]] = tree.get_text(obj,tree.settings.languages[i]);
+							}
+						}
+					}
+					else {
+						var a = obj.children("a");
+						json.data.title = tree.get_text(obj);
+
+						if(a.children("ins").size() && a.children("ins").get(0).className.length) {
+							json.data.icon = a.children("ins").get(0).className;
+						}
+						if(a.children("ins").size() && a.children("ins").get(0).style.backgroundImage.length) {
+							json.data.icon = a.children("ins").get(0).style.backgroundImage.replace("url(","").replace(")","");
+						}
+
+						if(opts.inner_attrib.length) {
+							json.data.attributes = {};
+							for(var j in opts.inner_attrib) {
+								if(!opts.inner_attrib.hasOwnProperty(j)) continue;
+								var val = a.attr(opts.inner_attrib[j]);
+								if(typeof val != "undefined" && val.toString().replace(" ","").length > 0) json.data.attributes[opts.inner_attrib[j]] = val;
+								delete val;
+							}
+						}
+					}
+
+					if(obj.children("ul").size() > 0) {
+						json.children = [];
+						obj.children("ul").children("li").each(function () {
+							json.children.push(_this.get(this, tree, opts));
+						});
+					}
+					return json;
+				},
+				parse	: function(data, tree, opts, callback) { 
+					if(Object.prototype.toString.apply(data) === "[object Array]") {
+						var str = '';
+						for(var i = 0; i < data.length; i ++) {
+							if(typeof data[i] == "function") continue;
+							str += this.parse(data[i], tree, opts);
+						}
+						if(callback) callback.call(null, str);
+						return str;
+					}
+
+					if(!data || !data.data) {
+						if(callback) callback.call(null, false);
+						return "";
+					}
+
+					var str = '';
+					str += "<li ";
+					var cls = false;
+					if(data.attributes) {
+						for(var i in data.attributes) {
+							if(!data.attributes.hasOwnProperty(i)) continue;
+							if(i == "class") {
+								str += " class='" + data.attributes[i] + " ";
+								if(data.state == "closed" || data.state == "open") str += " " + data.state + " ";
+								str += "' ";
+								cls = true;
+							}
+							else str += " " + i + "='" + data.attributes[i] + "' ";
+						}
+					}
+					if(!cls && (data.state == "closed" || data.state == "open")) str += " class='" + data.state + "' ";
+					str += ">";
+
+					if(tree.settings.languages.length) {
+						for(var i = 0; i < tree.settings.languages.length; i++) {
+							var attr = {};
+							attr["href"] = "";
+							attr["style"] = "";
+							attr["class"] = tree.settings.languages[i];
+							if(data.data[tree.settings.languages[i]] && (typeof data.data[tree.settings.languages[i]].attributes).toLowerCase() != "undefined") {
+								for(var j in data.data[tree.settings.languages[i]].attributes) {
+									if(!data.data[tree.settings.languages[i]].attributes.hasOwnProperty(j)) continue;
+									if(j == "style" || j == "class")	attr[j] += " " + data.data[tree.settings.languages[i]].attributes[j];
+									else								attr[j]  = data.data[tree.settings.languages[i]].attributes[j];
+								}
+							}
+							str += "<a";
+							for(var j in attr) {
+								if(!attr.hasOwnProperty(j)) continue;
+								str += ' ' + j + '="' + attr[j] + '" ';
+							}
+							str += ">";
+							if(data.data[tree.settings.languages[i]] && data.data[tree.settings.languages[i]].icon) {
+								str += "<ins " + (data.data[tree.settings.languages[i]].icon.indexOf("/") == -1 ? " class='" + data.data[tree.settings.languages[i]].icon + "' " : " style='background-image:url(\"" + data.data[tree.settings.languages[i]].icon + "\");' " ) + ">&nbsp;</ins>";
+							}
+							else str += "<ins>&nbsp;</ins>";
+							str += ( (typeof data.data[tree.settings.languages[i]].title).toLowerCase() != "undefined" ? data.data[tree.settings.languages[i]].title : data.data[tree.settings.languages[i]] ) + "</a>";
+						}
+					}
+					else {
+						var attr = {};
+						attr["href"] = "";
+						attr["style"] = "";
+						attr["class"] = "";
+						if((typeof data.data.attributes).toLowerCase() != "undefined") {
+							for(var i in data.data.attributes) {
+								if(!data.data.attributes.hasOwnProperty(i)) continue;
+								if(i == "style" || i == "class")	attr[i] += " " + data.data.attributes[i];
+								else								attr[i]  = data.data.attributes[i];
+							}
+						}
+						str += "<a";
+						for(var i in attr) {
+							if(!attr.hasOwnProperty(i)) continue;
+							str += ' ' + i + '="' + attr[i] + '" ';
+						}
+						str += ">";
+						if(data.data.icon) {
+							str += "<ins " + (data.data.icon.indexOf("/") == -1 ? " class='" + data.data.icon + "' " : " style='background-image:url(\"" + data.data.icon + "\");' " ) + ">&nbsp;</ins>";
+						}
+						else str += "<ins>&nbsp;</ins>";
+						str += ( (typeof data.data.title).toLowerCase() != "undefined" ? data.data.title : data.data ) + "</a>";
+					}
+					if(data.children && data.children.length) {
+						str += '<ul>';
+						for(var i = 0; i < data.children.length; i++) {
+							str += this.parse(data.children[i], tree, opts);
+						}
+						str += '</ul>';
+					}
+					str += "</li>";
+					if(callback) callback.call(null, str);
+					return str;
+				},
+				load	: function(data, tree, opts, callback) {
+					if(opts.static) {
+						callback.call(null, opts.static);
+					} 
+					else {
+						$.ajax({
+							'type'		: opts.method,
+							'url'		: opts.url, 
+							'data'		: data, 
+							'dataType'	: "json",
+							'success'	: function (d, textStatus) {
+								callback.call(null, d);
+							},
+							'error'		: function (xhttp, textStatus, errorThrown) { 
+								callback.call(null, false);
+								tree.error(errorThrown + " " + textStatus); 
+							}
+						});
+					}
+				}
+			}
+		}
+	});
+})(jQuery);
\ No newline at end of file
diff --git a/scribeengine/public/scripts/jtree/themes/default/dot_for_ie.gif b/scribeengine/public/scripts/jtree/themes/default/dot_for_ie.gif
new file mode 100644
index 0000000..c0cc5fd
Binary files /dev/null and b/scribeengine/public/scripts/jtree/themes/default/dot_for_ie.gif differ
diff --git a/scribeengine/public/scripts/jtree/themes/default/icons.png b/scribeengine/public/scripts/jtree/themes/default/icons.png
new file mode 100644
index 0000000..b12618a
Binary files /dev/null and b/scribeengine/public/scripts/jtree/themes/default/icons.png differ
diff --git a/scribeengine/public/scripts/jtree/themes/default/style.css b/scribeengine/public/scripts/jtree/themes/default/style.css
new file mode 100644
index 0000000..fab2676
--- /dev/null
+++ b/scribeengine/public/scripts/jtree/themes/default/style.css
@@ -0,0 +1,30 @@
+/* LOCKED */
+.tree-default .locked li a { color:gray; }
+/* DOTS */
+.tree-default ul { background-position:6px 1px; background-repeat:repeat-y; background-image:url(data:image/gif;base64,R0lGODlhAgACAIAAAB4dGf///yH5BAEAAAEALAAAAAACAAIAAAICRF4AOw==); _background-image:url("dot_for_ie.gif"); *background-image:url("dot_for_ie.gif"); }
+.tree-default li { background-position:-64px -16px; background-repeat:no-repeat; background-image:url("icons.png"); }
+/* NO DOTS */
+.tree-default .no_dots, .tree-default .no_dots ul { background:transparent; }
+.tree-default .no_dots li.leaf { background-image:none; background-color:transparent; }
+/* OPEN or CLOSED */
+.tree-default li.open { background:url("icons.png") -32px -48px no-repeat; }
+.tree-default li.closed, #jstree-dragged.tree-default li li.open { background:url("icons.png") -48px -32px no-repeat; }
+#jstree-marker { background-image:url("icons.png"); }
+/* DEFAULT, HOVER, CLICKED, LOADING STATES */
+.tree-default li a, .tree-default li span { border-radius:3px; -moz-border-radius:3px; -webkit-border-radius:3px; }
+.tree-default li a:hover, .tree-default li a.hover, .tree-default li span { background: #e7f4f9; border:1px solid #d8f0fa; padding:0px 3px 0px 3px; }
+.tree-default li a.clicked, .tree-default li a.clicked:hover, .tree-default li span.clicked { background: #beebff; border:1px solid #99defd; padding:0px 3px 0px 3px; }
+/* ICONS */
+.tree-default ins { background-image:url("icons.png"); background-position:0 0; background-repeat:no-repeat; }
+.tree-default ul li a.loading ins { background-image:url("throbber.gif") !important; background-position:0 0 !important; } /* UL is added to make selector stronger */
+.tree-default li a ins.forbidden { background-position:-16px -16px; }
+.tree-default .locked li a ins { background-position:0 -48px; }
+.tree-default li span ins { background-position:-16px 0; }
+#jstree-dragged.tree-default ins { background:url("icons.png") -16px -32px no-repeat; }
+#jstree-dragged.tree-default ins.forbidden { background:url("icons.png") -16px -16px no-repeat; }
+
+/* CONTEXT MENU */
+.tree-default-context a ins { background-image:url("icons.png"); background-repeat:no-repeat; background-position:-64px -64px; }
+.tree-default-context a ins.create { background-position:0 -16px; }
+.tree-default-context a ins.rename { background-position:-16px 0px; }
+.tree-default-context a ins.remove { background-position:0 -32px; }
\ No newline at end of file
diff --git a/scribeengine/public/scripts/jtree/themes/default/throbber.gif b/scribeengine/public/scripts/jtree/themes/default/throbber.gif
new file mode 100644
index 0000000..95ff649
Binary files /dev/null and b/scribeengine/public/scripts/jtree/themes/default/throbber.gif differ